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) CC(=O)N1CCN(c2ccc(OC[C@@H]3CO[C@@](Cn4ccnc4)(c4ccc(Cl)cc4Cl)O3)cc2)CC1
b) Cc1nc2ccc(Oc3ccc(F)c4cccnc34)nc2c(=O)n1C[C@H]1CCCN(C(C)C)C1
c) CC(C)c1noc(N2CCN(c3ncc(OCc4ccc(S(C)(=O)=O)cc4F)cn3)[C@H](C)C2)n1
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}
5-[(3R)-4-[5-[(2-fluoro-4-methylsulfonylphenyl)methoxy]pyrimidin-2-yl]-3-methylpiperazin-1-yl]-3-propan-2-yl-1,2,4-oxadiazole