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.) CN1CCN(c2ccccc2NC(=O)c2ccc(-c3cccc([N+](=O)[O-])c3)o2)CC1
b.) CCOC(=O)c1cc(NC(=O)Nc2ccc(Br)cc2)c(C)nc1C
c.) COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CSc1cccc[n+]1[O-]
Answer: 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}