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.) Cc1ccnc(NS(=O)(=O)c2ccc(NS(=O)(=O)c3ccc([N+](=O)[O-])cc3)cc2)n1
b.) O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
c.) CN(C)c1nc(-c2ccccc2)nnc1C(F)(F)F
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}