Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1OCc2cc(CCN3CCN(C(=O)Cc4ccc(-n5cnnn5)cn4)CC3)ccc21
b. CC(C)(N)C(=O)N1CCC(c2ccc(NC(=O)c3ncc(C#N)[nH]3)c(C3=CCCCC3)c2)CC1
c. Cc1cc(C(=O)Nc2ccc(C(=N)N3CCCC3)cc2)n(-c2cc3ccccc3cc2C#N)n1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
5-[2-[4-[2-[5-(tetrazol-1-yl)pyridin-2-yl]acetyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one