Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C1CSC(c2ccccc2[N+](=O)[O-])N1c1ccc(-n2c(-c3ccccc3)nc3ccccc3c2=O)cc1
b: C=CC1(CCC(=C[N+](=O)[O-])c2ccc(OC)c(OC)c2)OCC(C)(C)CO1
c: NC1CSc2ccccc2NC1=O
Answer: a, b, c
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}
2-[3-(3,4-dimethoxyphenyl)-4-nitrobut-3-enyl]-2-ethenyl-5,5-dimethyl-1,3-dioxane