Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(CCn2c(=O)[nH]c3cc(C(=O)N4CCN(c5ccccn5)CC4)ccc3c2=O)cc1OC
[b] CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1cc(=O)oc2cc(OC)ccc12
Answer: a
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}