Task: Please predict if the molecule with the SMILES O=C(N/N=C/C=C/c1ccccc1)c1cnccn1 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=C(N/N=C/C=C/c1ccccc1)c1cnccn1
O=C(N/N=C/C=C/c1ccccc1)c1cnccn1
N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide