Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C1CCCCCC(=NNc2nn[nH]n2)CCCCC1
b: CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
c: Cc1ccsc1C1C=C(c2cccc(Br)c2)Nc2ncnn21
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}