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 or b without using any additional words.
Options:
(a) COc1ccc(OC)c2cc(Cc3ccc(N(C)C)cc3)c(=O)c(Cc3ccc(N(C)C)cc3)cc12
(b) CCOC(=O)CCN1C(=O)c2ccc(NC(=O)C(=O)O)cc2S1(=O)=O
Answer: a, b
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-[[2-(3-ethoxy-3-oxopropyl)-1,1,3-trioxo-1,2-benzothiazol-6-yl]amino]-2-oxoacetic acid