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: COc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCC2CCCO2)c2ccccc2C)cc1
b: Cc1ccc(CNS(=O)(=O)c2ccc3c(c2)OCCO3)cc1
c: COc1ccc(-c2nc(CS(=O)CC(=O)NC3CCCC3)c(C)o2)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}