Task: Please determine if the compound with the SMILES O=C1N=C(Nc2ccc(F)cc2)S/C1=C\c1cccs1 is an inhibitor of the EPH receptor A4.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
O=C1N=C(Nc2ccc(F)cc2)S/C1=C\c1cccs1
O=C1N=C(Nc2ccc(F)cc2)S/C1=C\c1cccs1
(5Z)-2-[(4-fluorophenyl)amino]-5-(thiophen-2-ylmethylidene)-1,3-thiazol-4-one