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 other words.
Options:
a O=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCN2CCCC2)cc1
b Cc1[nH]c2ccccc2c1CC1CCCCN1Cc1ccc(/C=C/C(=O)NO)cc1
Answer: 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}
(E)-N-hydroxy-3-[4-[[2-[(2-methyl-1H-indol-3-yl)methyl]piperidin-1-yl]methyl]phenyl]prop-2-enamide