Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CN(C)C(=O)C1c2ccccc2-c2ccccc2CS1(=O)=O
[b] c1csc(-c2nc(-c3ccc(-c4ccon4)s3)no2)c1
[c] COC(=O)c1ccccc1NC(=O)CSc1n[nH]c(-c2ccncc2)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}