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 or b without using any additional words.
Options:
a: CN(C(=O)c1ccc(-c2ccc(C(F)(F)F)cc2)cc1)C1CCN(C(=O)N2CCC(NCCC(C)(C)c3ccc(Cl)cc3)C2)C1
b: O=C1Cc2cc(CC[NH+]3CCN(c4nsc5ccccc45)CC3)c(Cl)cc2N1
Answer: a, b
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-[1-[3-[[3-(4-chlorophenyl)-3-methyl-butyl]amino]pyrrolidin-1-yl]carbonylpyrrolidin-3-yl]-N-methyl-4-[4-(trifluoromethyl)phenyl]benzamide