Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN1C[C@H]2CCCC[C@@]2(c2ccc(Cl)c(Cl)c2)C1
(b) CC[C@@H](C)[C@H](C(=O)O)N1C[C@H](CN2CCC(c3cc(Cc4ccc(OC(C)(C)C)cc4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
(c) Cn1ccc(CN2CCc3cc4nc(N)sc4cc3CC2)n1
Answer: a, b
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}
(2R,3R)-2-[(3S,4S)-3-[[4-[2-ethyl-5-[[4-[(2-methylpropan-2-yl)oxy]phenyl]methyl]pyrazol-3-yl]piperidin-1-yl]methyl]-4-(3-fluorophenyl)pyrrolidin-1-yl]-3-methylpentanoic acid