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) N#C/C(=C\c1ccccc1[N+](=O)[O-])C(=O)NCc1ccccc1
b) O=C(c1cccs1)N1CCN=C1SCc1ccc(F)cc1
c) Cc1c2ccccc2cc(Cc2ccccc2)[n+]1C.[I-]
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}