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] COC(=O)c1cc(C(c2cc(C)c(O)c(C(=O)OC)c2)c2cc(C)c(O)c(C(=O)OC)c2)cc(C)c1O
[b] CC1(C)OC(=O)C(C#N)=C1C[n+]1ccccc1.[I-]
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}