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] CCCOc1cccc(C(=O)Nc2ccc(Br)cc2F)c1
[b] COc1ccc(C(C)=O)cc1COC(=O)c1ccc(N)c([N+](=O)[O-])c1
[c] COc1ccc2[nH]c(=O)c(CN(Cc3cccnc3)S(=O)(=O)c3ccccc3F)cc2c1
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}