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: Cc1ccccc1-n1ncc2c1CC(C)(C)CC2NC(=O)CCC1=NNC(=O)CC1
b: CCN(C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCCCC1
c: CC(C)(Cl)[N+](=O)[O-]
Answer: 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}