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 or b without using any other words.
Options:
a. COC1C2(O)C(=O)N3C=CC(C)(C)c4[nH]c5ccccc5c4C=C3C(=O)N2C23C(C)C(C)(C)N2c2ccccc2C13O
b. CC1(CI)OC(=O)N2CCCC21
Answer: a, b
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}