Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(O)C1CC=CCC1C(=O)Nc1cccc([N+](=O)[O-])c1
b) Cc1c(NC(=O)CSc2nc(-c3ccco3)cc(C(F)(F)F)n2)c(=O)n(-c2ccccc2)n1C
c) CC(C)(C)NC(=O)C[n+]1ccc(C(N)=O)cc1.[Cl-]
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}