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, c, or d without using any other words.
Options:
[a] CCCCc1ccc(S(=O)(=O)Nc2ccc(C34CNCC3C4)cc2)cc1
[b] [O-][S@+](c1ccccc1)c1ccc(C=Cc2ccc(F)cc2)nc1
[c] COc1ccc2nccc(NC(=O)C3CCC(NCc4ccc5c(c4)OCCO5)CC3)c2c1
[d] O=C(CCCN1CCCCC1)Nc1cc(-c2cccc(F)c2)n[nH]1
Answer: a, b, d
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}
N-[4-(3-azabicyclo[3.1.0]hexan-1-yl)phenyl]-4-butylbenzenesulfonamide