Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Br.CC1(C(=O)CSc2nc3ccccc3s2)CCC(=O)O1
(b) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)C1CCCN1S(=O)(=O)c1ccccc1F
(c) CC1=C(/C=C/C(C)=C/C=C/C(C)=C/CO)C(C)(C)CCC1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}