Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
a CC1CCCN1CCc1ccc2nc(-c3c(C(F)(F)F)[nH]ccc3=O)ccc2c1
b O=C(/C=C/c1ccc(CNCCc2cnc3ccccn23)cc1)NO
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}
3-[6-[2-(2-methylpyrrolidin-1-yl)ethyl]quinolin-2-yl]-2-(trifluoromethyl)-1H-pyridin-4-one