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.) CCc1ccc(NC(=O)C2CCN(S(C)(=O)=O)CC2)cc1
b.) Cn1c(=O)c2c(nc(OCCc3ccccc3)n2C)n(C)c1=O
c.) Cc1cccc(-c2noc(CCC(=O)Nc3ccccc3)n2)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}