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, c, or d without using any additional words.
Options:
(a) COc1cc(F)ccc1-c1cncc(CNC(=O)C2CCC2)c1
(b) O=C(Nc1cccc(Cl)c1)Nc1ncc(CCNc2ncnc3ccsc23)s1
(c) CC(C)N(C)[C@@H]1CC[C@H](N2CC[C@H](NC(=O)c3cc(F)cc(C(F)(F)F)c3)C2=O)[C@H](CS(=O)(=O)c2ccccc2)C1
(d) O=c1c2ccncc2c(Cc2ccc(Cl)cc2)nn1C[C@@H]1CCCN1CCCCc1ccc(OCCCN2CCCCCC2)cc1
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-[[5-(4-fluoro-2-methoxyphenyl)pyridin-3-yl]methyl]cyclobutanecarboxamide