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 other words.
Options:
a COc1cccc(NC(=O)CN(C)C(=O)/C=C/c2ccc3ccccc3n2)c1
b O=C(NC(=S)NCC1CCCO1)c1cccc([N+](=O)[O-])c1
c COC(=O)c1cc(=O)n(-c2ccccc2)c(=Nc2ccccc2)s1
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}