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 additional words.
Options:
a) CC(C)C(O)C(=O)C(F)C(C)C
b) CN(C)c1ccc(C(Cc2ccccc2)C2NC(=S)NC2=O)cc1
c) CC(CS(C)(=O)=O)S(=O)(=O)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}
5-[1-[4-(dimethylamino)phenyl]-2-phenylethyl]-2-sulfanylideneimidazolidin-4-one