Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COC(=O)C1CCC(N2CC(NC(=O)CNc3nn(C)c4ccc(C(F)(F)F)cc34)C2)CC1
b: CN(C)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1
c: CC(C(O)c1ccc2c(c1)COC(=O)N2)N1CCC(O)(c2ccc(F)cc2)CC1
d: Cc1cccc(C)c1OCC(=O)N[C@@H](Cc1ccccc1)[C@@H](O)C[C@H](Cc1ccccc1)NC(=O)[C@H](C(C)C)N1CCCNC1=O
Answer: a, c, d
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}
methyl4-[3-[2-[[1-methyl-5-(trifluoromethyl)indazol-3-yl]amino]ethanoylamino]azetidin-1-yl]cyclohexane-1-carboxylate