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. COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NCCOc3ccccc3)c([N+](=O)[O-])c2)c1
b. COc1ccccc1-c1noc(CCCC(=O)N2CCOCC2)n1
c. CN(CC(=O)Nc1cccc(F)c1)C(=O)CSc1ccccc1F
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}