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 additional words.
Options:
a) CC(=O)c1ccc(OCc2cc(C(=O)NC3CCCCC3)no2)cc1
b) CC1=C(C(=O)Nc2ccccc2)C(c2cccc([N+](=O)[O-])c2)Nc2nc3ccccc3n21
c) CCCC(=O)Nc1nc2c(c(=O)[nH]1)CCCC2
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}