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 other words.
Options:
a.) O=S(=O)(c1ccc(F)cc1)c1snnc1-c1ccccc1
b.) CN1CCCN(C(=O)c2ccc(Cl)c(S(=O)(=O)N(C)c3ccccc3)c2)CC1.Cl
c.) O=C(NCc1ccccc1)c1ccc(Cl)cc1[N+](=O)[O-]
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}