Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
(a) CCOc1cc2ncc(C(N)=O)c(Nc3cccc(Cl)c3F)c2cc1N1CCN(C)CC1
(b) COc1ccc2cc(-c3nc(-c4ccc(S(C)=O)cc4)[nH]c3-c3ccncc3)ccc2c1
(c) CC(C)S(=O)(=O)N[C@H]1CN(C)C[C@@H]1c1ccc(-c2ccc(F)nc2)cc1
Answer: 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}
4-[4-(6-methoxynaphthalen-2-yl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine