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. COc1ccccc1NC(=O)Cc1noc(CSc2nnc(C)s2)n1
b. COc1ccc(Cc2nc(-c3ccccc3)no2)cc1
c. CCOc1ccc(NC(=O)Cn2c(=O)n(CCCC(=O)NC3CCN(Cc4ccccc4)CC3)c(=O)c3ccccc32)cc1
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}