Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=c1n(-c2ccccc2)c(=O)n2n1C1C3C4C5C3C2C5(F)C41
b. CCC1N2CCCCC2C2c3[nH]c4ccccc4c3CCN21
c. O=C(C(=O)C(=O)C(=O)C1C(=O)c2ccccc2C1=O)C(=O)C(=O)C1C(=O)c2ccccc2C1=O
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}