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] Nc1nc(SCc2ccccn2)c2ncn(C3CCCC3)c2n1
[b] CCOC(=O)CN1C(=O)c2cc([N+](=O)[O-])cc3cc([N+](=O)[O-])cc(c23)C1=O
[c] Cc1ccc2c(c1N)C(=O)c1ccccc1C2=O
[d] CCN(CC)C(=O)Oc1ccc(C=NO)nc1
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}