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) Cc1c(CN2CC[C@@H](N3CCN(c4ccccn4)CC3)[C@H](O)C2)[nH]c2ccc(F)cc12
b) Cc1cc(N2CCOCC2)n2nc(C)c(-c3ccccc3Cl)c2n1
c) Cc1ncc([N+](=O)[O-])n1CC(C)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}