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(C)c(NS(=O)(=O)c2csc(C(N)=O)c2)c1
b.) CCN1CC(CN(C)Cc2nc(-c3ccco3)oc2C)CC1=O
c.) COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccco2)c2ccc(C)cc2)cc1OC
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}