Task: Please predict if the compound with the SMILES O=S1(=O)C=CC(Nc2ccccc2)C1 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=S1(=O)C=CC(Nc2ccccc2)C1
O=S1(=O)C=CC(Nc2ccccc2)C1
1,1-dioxo-N-phenyl-2,3-dihydrothiophen-3-amine