Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C1c2ccc([N+](=O)[O-])cc2C(=O)N1CC[PH](c1ccccc1)(c1ccccc1)c1ccccc1
b. CCCCN1CC(=O)N2CCCC(c3ccccc3)N2C(=O)C1
c. CCOC(=O)C(=O)C(C(=NN(C)C)C(=O)Nc1ccc(C)cc1C)c1nc2ccccc2nc1O
d. N=C(N)NN=Cc1ccc[nH]1
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}