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, or c without using any other words.
Options:
[a] O=C(NN=Cc1ccccc1)c1c(F)c(F)c(F)c(F)c1F
[b] O1[SiH]2[SiH]3O[SiH]3[SiH]3O[SiH]3[SiH]12
[c] CCOC(=O)c1sc2[n+](c1C)C(=O)C(=Cc1ccc([N+](=O)[O-])cc1)S2.[Cl-]
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}
N-(benzylideneamino)-2,3,4,5,6-pentafluorobenzamide