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 additional words.
Options:
[a] Cc1ccc(CNC(=O)COc2ccc(C(=O)c3ccc(F)cc3)cc2)cc1
[b] COC(=O)C1=C(c2ccc(F)cc2F)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(C(F)(F)F)cc1
[c] COC(=O)C[N+](C)(C)CC#Cc1ccccc1.[Br-]
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}