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 additional words.
Options:
a: Clc1cnc(N2CCC(C3CC3CCOc3ccc(-n4ccnn4)cn3)CC2)nc1
b: Fc1ccc(-c2[nH]c3cc(F)ccc3c2C2CCCNC2)cc1
c: CC1CCCN1CCc1ccc2nc(-c3ccn[nH]3)ccc2c1
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}
6-fluoro-2-(4-fluorophenyl)-3-piperidin-3-yl-1H-indole