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 other words.
Options:
a CC1=CC2c3c(O)cc(-c4cc5ccc(O)cc5o4)cc3OC3(c4ccc(O)c5c4OC(C)(C)C=C5)Oc4cc(O)ccc4C(C1)C23
b O=C(c1ccccc1)c1oc2ccc(Br)cc2c1-c1cnn(-c2ccccc2)c1
c C[N+]1(CCCl)CCc2ccc([N+](=O)[O-])cc2C1.[Cl-]
d COC(=O)C1(F)C(=O)NC(=O)NC1OC
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}