Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1nn(-c2ccccc2)c(N)c1C1(O)C(=O)Nc2ccc([N+](=O)[O-])cc21
[b] Cc1ccc(CN2CCN(Cc3ccccc3-c3ccco3)CC2CCO)o1
[c] COc1ccc(CCNC(=O)c2cc(C3CC3)nc3c2cnn3C(C)C)cc1OC
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}