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 other words.
Options:
a) C=CCn1cc(/C=N/N2C(=O)C3C4C=CC(C4)C3C2=O)c2ccccc21
b) Cc1c(NC(=O)CN2C(=O)NC(CCc3ccccc3)C2=O)c(=O)n(-c2ccccc2)n1C
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}