Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a) Fc1ccc(Cn2c([C@@H]3CCCN(C4CCCCC4)C3)nc3ccccc32)cc1
b) Fc1ccc(-n2c(NC3CCNCC3)nc3ccccc32)cc1
c) O=C(NC1CC1)c1ccc(-n2cnc3cc(OC(F)(F)F)ccc32)s1
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-[(3R)-1-cyclohexylpiperidin-3-yl]-1-[(4-fluorophenyl)methyl]benzimidazole