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 COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(c4cccnc4)CC3)C(C)(C)C2)cc1
b O=C1OCc2cc(CCN3CCN(C(=O)Cc4ccc(-n5cnnn5)c(F)c4)CC3)ccc21
c COc1cnc2ccc(=O)n(CCN3CCC(NC(=O)c4cnc(C)c(C#N)c4)CC3)c2c1
d CN(C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1)C1CCNCC1
Answer: 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-cyano-N-[1-[2-(7-methoxy-2-oxo-1,5-naphthyridin-1-yl)ethyl]piperidin-4-yl]-6-methylpyridine-3-carboxamide