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 additional words.
Options:
(a) Cc1nc2ccccn2c1C(=O)CSc1ccc(Cl)cc1Cl
(b) Cc1ccccc1C(=O)NC(=S)Nc1ccccc1N1CCCC1
(c) CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)n1
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}