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, c, or d without using any other words.
Options:
a. CC(=O)n1nnc2ccc([N+](=O)[O-])cc21
b. CCCCCCCCCC(=O)CC(=O)c1c(O)cccc1O
c. C=CCOC1OC(CO[Si](C)(C)C(C)(C)C)C(OCc2ccccc2)C(OCc2ccccc2)C1OCc1ccccc1
d. CC1=C2C(c3ccccc3)(c3ccccc3)C3C=CC2(C=N3)N(C(=O)NC2CCCCC2)C1=O
Answer: a, b, c, d
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}