Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) N#Cc1cnc(Nc2cc(NC[C@@H]3CNCCO3)c(C3CC3)cn2)cn1
b.) O=C(NO)C1(S(=O)(=O)c2ccc(OCc3ccc(OC(F)(F)F)cc3)cc2)CCC2(CCNCC2)C1
c.) CCC(COC(=O)c1cc(OC)c(OC)c(OC)c1)(c1ccccc1)N(C)C
d.) O=C(NC1CCN(C2CCc3cc4[nH]c(=O)oc4cc32)CC1)c1cc(=O)c2ccc(F)cc2o1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
5-[[5-cyclopropyl-4-[[(2S)-morpholin-2-yl]methylamino]pyridin-2-yl]amino]pyrazine-2-carbonitrile