%------------------------------------------------------------------------------ % File : AGT034^2 : TPTP v7.1.0. Released v5.2.0. % Domain : Agents % Problem : Jan very much likes cola % Version : [Ben11] axioms : Reduced > Complete. % English : % Refs : [Ben11] Benzmueller (2011), Email to Geoff Sutcliffe % : [Ben11] Benzmueller (2011), Combining and Automating Classical % Source : [Ben11] % Names : Ex_12_4_K [Ben11] % Status : Theorem % Rating : 0.25 v7.1.0, 0.50 v7.0.0, 0.43 v6.4.0, 0.33 v6.3.0, 0.40 v6.2.0, 0.29 v5.5.0, 0.33 v5.4.0, 0.80 v5.2.0 % Syntax : Number of formulae : 93 ( 0 unit; 43 type; 31 defn) % Number of atoms : 406 ( 36 equality; 166 variable) % Maximal formula depth : 15 ( 6 average) % Number of connectives : 288 ( 4 ~; 4 |; 8 &; 264 @) % ( 0 <=>; 8 =>; 0 <=; 0 <~>) % ( 0 ~|; 0 ~&) % Number of type conns : 183 ( 183 >; 0 *; 0 +; 0 <<) % Number of symbols : 47 ( 43 :; 0 =) % Number of variables : 100 ( 3 sgn; 29 !; 6 ?; 65 ^) % ( 100 :; 0 !>; 0 ?*) % ( 0 @-; 0 @+) % SPC : TH0_THM_EQU_NAR % Comments : %------------------------------------------------------------------------------ %----Include embedding of quantified multimodal logic in simple type theory include('Axioms/LCL013^0.ax'). %------------------------------------------------------------------------------ thf(a1,type,( a1: $i > $i > $o )). thf(a2,type,( a2: $i > $i > $o )). thf(a3,type,( a3: $i > $i > $o )). thf(jan,type,( jan: mu )). thf(piotr,type,( piotr: mu )). thf(cola,type,( cola: mu )). thf(pepsi,type,( pepsi: mu )). thf(beer,type,( beer: mu )). thf(likes,type,( likes: mu > mu > $i > $o )). thf(very_much_likes,type,( very_much_likes: mu > mu > $i > $o )). thf(possibly_likes,type,( possibly_likes: mu > mu > $i > $o )). thf(axiom_a1_1,axiom, ( mvalid @ ( mbox @ a1 @ ( likes @ jan @ cola ) ) )). thf(axiom_a1_2,axiom, ( mvalid @ ( mbox @ a1 @ ( likes @ piotr @ pepsi ) ) )). thf(axiom_a1_3,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mbox @ a1 @ ( mimplies @ ( mdia @ a1 @ ( likes @ X @ pepsi ) ) @ ( likes @ X @ cola ) ) ) ) )). thf(axiom_a1_4,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mbox @ a1 @ ( mimplies @ ( mdia @ a1 @ ( likes @ X @ cola ) ) @ ( likes @ X @ pepsi ) ) ) ) )). thf(axiom_a2_1,axiom, ( mvalid @ ( mbox @ a2 @ ( likes @ jan @ pepsi ) ) )). thf(axiom_a2_2,axiom, ( mvalid @ ( mbox @ a1 @ ( likes @ piotr @ cola ) ) )). thf(axiom_a2_3,axiom, ( mvalid @ ( mbox @ a1 @ ( likes @ piotr @ beer ) ) )). thf(axiom_a2_4,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mbox @ a2 @ ( mimplies @ ( likes @ X @ pepsi ) @ ( likes @ X @ cola ) ) ) ) )). thf(axiom_a2_5,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mbox @ a2 @ ( mimplies @ ( likes @ X @ cola ) @ ( likes @ X @ pepsi ) ) ) ) )). thf(axiom_a3_1,axiom, ( mvalid @ ( mbox @ a3 @ ( likes @ jan @ cola ) ) )). thf(axiom_a3_2,axiom, ( mvalid @ ( mdia @ a3 @ ( likes @ piotr @ pepsi ) ) )). thf(axiom_a3_3,axiom, ( mvalid @ ( mdia @ a1 @ ( likes @ piotr @ beer ) ) )). thf(axiom_a3_4,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mbox @ a3 @ ( mimplies @ ( mand @ ( likes @ X @ Y ) @ ( mand @ ( mbox @ a1 @ ( likes @ X @ Y ) ) @ ( mbox @ a2 @ ( likes @ X @ Y ) ) ) ) @ ( very_much_likes @ X @ Y ) ) ) ) ) )). thf(axiom_user_communication_1,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mimplies @ ( mbox @ a3 @ ( very_much_likes @ X @ Y ) ) @ ( very_much_likes @ X @ Y ) ) ) ) )). thf(axiom_user_communication_2,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mimplies @ ( mdia @ a3 @ ( very_much_likes @ X @ Y ) ) @ ( likes @ X @ Y ) ) ) ) )). thf(axiom_user_communication_3,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mimplies @ ( mdia @ a1 @ ( likes @ X @ Y ) ) @ ( possibly_likes @ X @ Y ) ) ) ) )). thf(axiom_user_communication_4,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mimplies @ ( mdia @ a2 @ ( likes @ X @ Y ) ) @ ( possibly_likes @ X @ Y ) ) ) ) )). thf(axiom_user_communication_5,axiom, ( mvalid @ ( mforall_ind @ ^ [X: mu] : ( mforall_ind @ ^ [Y: mu] : ( mimplies @ ( mdia @ a3 @ ( likes @ X @ Y ) ) @ ( possibly_likes @ X @ Y ) ) ) ) )). thf(conj,conjecture, ( mvalid @ ( very_much_likes @ jan @ cola ) )). %------------------------------------------------------------------------------