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] O=C(CS(=O)(=O)c1ccccc1)c1cc2cc(F)ccc2oc1=O
[b] CC1CN(c2ccc(C(=O)c3ccccc3C(=O)O)cc2[N+](=O)[O-])CC(C)O1
[c] O=c1[nH]c(O)c(N=Nc2ccc3c(c2)OCCO3)c(=O)[nH]1
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}