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] c1ccc([Sn](Sc2cccc3cccnc23)(Sc2cccc3cccnc23)c2ccccc2)cc1
[b] Cc1cc(Cl)c(O)c(-c2cc(-c3ccccc3O)c(C#N)c(N)n2)c1
[c] CCCNC1=C(Cl)C(=O)c2ccccc2C1=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}