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) COc1ccc(NC(=O)NNC(=O)c2ccc(-c3ccccc3)cc2)c(OC)c1
b) CC1(C)Cc2c(sc3ncn4c(=S)[nH]nc4c23)CO1
c) CC1CN(c2ccc([N+](=O)[O-])cn2)CC(C)O1
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}