Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
(b) O=c1ccc2c(OCCCCc3ccccc3)c3ccoc3cc2o1
(c) O=C1CN(Cc2ccc(-c3ccc(F)c(CN4CCS(=O)(=O)CC4)n3)cc2)C(=O)N1C1CC1
Answer: a, 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}
2-(4-methoxyphenyl)chromen-4-one