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 NS(=O)(=O)c1ccc(CCNC(=O)C(=O)C2C(=O)Nc3ccccc32)cc1
b Cc1cccc(NS(=O)(=O)c2ccc(Cl)cc2)n1
c CC(=O)N1CCN(C(=S)c2ccc(-c3ccc(Cl)cc3)o2)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}