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] O=[N+]([O-])c1cc(C(F)(F)F)ccc1SSc1ccc(C(F)(F)F)cc1[N+](=O)[O-]
[b] O=C1Cc2c([nH]c3ccccc23)-c2cc(Br)ccc2N1
[c] O=C1C(=Cc2cc3c(=O)c4ccccc4sc3s2)NC(=S)N1c1ccccc1
[d] COc1ccccc1NC(=O)C1=C(C)NC(C)=C(C(=O)Nc2ccccc2OC)C1c1ccccc1[N+](=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}