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, c, or d without using any additional words.
Options:
a.) CC(=O)Nc1ccc(C(=O)NNS(=O)(=O)c2ccc(C)cc2)cc1
b.) COc1ccc(S(=O)(=O)Nc2ccc(O)c3ccccc23)cc1
c.) FC(F)(F)c1ccc(NCc2ccccn2)nc1
d.) O=C(O/N=C\c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1c(F)cccc1F
Answer: a, b, c, d
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}