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] CCN(CC)C(SCc1ccccc1)=C(C(Cl)=C(Cl)Cl)[N+](=O)[O-]
[b] C1OC1CN1CCN(CC2CO2)CC1
[c] O=c1[nH]c(=O)n(C2OC(CF)C(O)C2O)cc1Br
[d] CC(c1ccccc1)C(O)S(=O)(=O)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}