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, or c without using any other words.
Options:
(a) CCCCOc1ccc(C(=O)N[C@@H]2COc3cccc(N4CCN(C)CC4)c3C2)cc1
(b) COc1ccc(C2CN(CCCC3CCOCC3)CC2CC(=O)Nc2cccc(Cl)c2)cc1
(c) O=C(NC1CCN(Cc2ccc3[nH]ccc3c2)CC1)c1cc(=O)c2ccc(F)cc2o1
Answer: a, b, c
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}
N-(3-chlorophenyl)-2-[4-(4-methoxyphenyl)-1-[3-(oxan-4-yl)propyl]pyrrolidin-3-yl]ethanamide