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) CNCc1ccc(-c2[nH]c3cc(F)cc4c3c2CCNC4=O)cc1
(b) Cc1nc2ccccc2n1Cc1ccc(C(=O)N(C)[C@@H]2CCN(C(C)C)C2)cc1
(c) CC1=C(C/C=C(\C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C(=O)c2ccccc2C1=O
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}
N-methyl-4-[(2-methylbenzimidazol-1-yl)methyl]-N-[(3R)-1-propan-2-ylpyrrolidin-3-yl]benzamide