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 additional words.
Options:
a. COc1ccc(CC(CC(=O)O)C(=O)NCc2ccccc2)cc1
b. Cc1ccc(Cn2nnc3c(=O)n(CC(=O)OCc4ccccc4)cnc32)cc1
c. COc1cccc(NC(=O)CS(=O)(=O)c2cccc3nsnc23)c1
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}