Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(S(=O)(=O)NC2CC(C)(C)NC(C)(C)C2)cc1C
b: CCOC(=O)c1c(/N=C/C2C(=O)NC(=S)NC2=O)sc2c1CCC2
c: COc1ccc(NC(=O)c2ccc(NC(=O)CN(C)CC(=O)Nc3c(C)cccc3C)cc2)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}