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.) O=c1[nH]c2cc3[nH]c4ncccc4c(=O)c3cc2[nH]1
b.) O=C(O)C#CC(=O)O
c.) COc1cc2ccccc2oc1=O
d.) CN1CCN(c2c(C(=O)Nc3ccc([N+](=O)[O-])cc3)cc([N+](=O)[O-])cc2[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}