Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
(a) Cc1nc2n(c(=O)c1CCN1CCC(c3noc4cc(F)ccc34)CC1)CCCC2O
(b) CCCC(=O)N1CCc2c(nc(C)n2C2CC3CCC(C2)N3CCC(NC(C)=O)c2cccc(F)c2)C1
(c) C[C@@H]1CCCN1CCc1ccc(-c2ccc(S(=O)(=O)CCO)cc2)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}
2-[4-[4-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]phenyl]phenyl]sulfonylethanol