Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1(OC(=O)C2CCCC2)C(=O)C=C2C=C3CCCCN3C=C2C1=O
[b] CC(C)CC(NS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)C(=O)N1CC=C(c2ccccc2)CC1
Answer: a, b
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}