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: NC(=O)NN=C(CC1C(=O)Oc2ccccc21)c1ccccc1O
b: O=C(c1ccccc1)N1C(=S)N=C(Nc2ccccc2)C1=Nc1ccccc1
c: CC[Sn](CC)(OC(=O)c1ccccc1F)OC(=O)c1ccccc1F
d: N#CC(=Cc1c(Cl)cccc1Cl)c1ccc([N+](=O)[O-])cc1
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}