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) CC(C)C(=O)N(c1ccc2oc(=O)sc2c1)S(=O)(=O)c1ccccc1
b) CC(C)c1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCN(C)CC1
c) CS(=O)(=O)N1CCCC(C(=O)NCc2ccccc2Cl)C1
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}