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] O=C(NC1CCCCC1)N(Cc1cc2cc3c(cc2[nH]c1=O)OCCO3)C1CCCCC1
[b] CCc1ccc(N2CC(C(=O)NCCC3=CCCCC3)CC2=O)cc1
[c] C=CCOc1c(Br)cc(/C=C(\C#N)C(N)=O)cc1OC
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}