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 O=C(NC1CC1)c1cccc(-c2ccc3c(NC(=O)C4CC4)n[nH]c3c2)c1
b O=C(CN1CCC(S(=O)(=O)c2ccccc2)CC1)c1ccc(F)cc1
c N#Cc1ccc2cc1Oc1cccc(c1)CN1CC[C@@H](NCc3cncn3C2)C1=O
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}
2-[4-(benzenesulfonyl)piperidin-1-yl]-1-(4-fluorophenyl)ethanone