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 CC(C=Cc1ccccc1)=Nc1ccccc1
b CCN(CC)C(Sc1ccccc1)=C(C(Cl)=C(Cl)Cl)[N+](=O)[O-]
c O=C(CCCc1ccccc1)NO
d O=c1[nH]c(=O)n(C2CC(O)C(CO)C2)cc1I
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}