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(=O)N1CCN(CC(=O)Nc2ccc(C)c(F)c2)CC1.Cl
b) CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2cccs2)CC1
c) CCC1(c2ccccc2)NC(=O)N(Cc2cccc([N+](=O)[O-])c2)C1=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}