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. Cc1cc(C)n(-c2ccc3cccc(NS(C)(=O)=O)c3n2)n1
b. COc1ccccc1NC(=O)CSc1nnc(-c2ccc(C)cc2)o1
c. COc1ccc(C(=O)NCc2nnc(SCC(=O)Nc3ccccc3OC)n2C)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}