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 Cc1nnc(NN=C2C(=O)Nc3c(Cl)cc(Cl)cc32)n1N
b Cc1ncc([N+](=O)[O-])n1CCNC(=O)CCCCCn1ccnc1[N+](=O)[O-]
c OC(OCC(COC(O)C(Br)Br)(COC(O)C(Br)Br)COC(O)C(Br)Br)C(Br)Br
d O=C1NC(=O)c2c1c1cnn(-c3ccccc3)c1n1cccc21
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}