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) COC(=O)c1ccccc1NC(=O)CSc1nnc(C(CO)NC(=O)c2ccccc2Cl)n1C
b) CC(C)(C)c1ccc(C(=O)Nc2cccc3c(=O)[nH][nH]c(=O)c23)cc1
c) O=C(N/N=C/c1ccccc1C(=O)O)C(=O)N1CCCCC1
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}