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) Cc1nn(-c2ccccc2)c(NC(=O)c2cccs2)c(-c2ccc(Cl)cc2)c1=O
b) CC(C)(C)NS(=O)(=O)c1cccc(S(=O)(=O)c2cccc(S(=O)(=O)NC(C)(C)C)c2)c1
c) CCCCN(CCCNC(=O)C1CCCN(S(=O)(=O)CC)C1)Cc1ccccc1
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}