Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1cn(C2CCC(COP(=O)(OCC(=O)c3ccccc3)OCC(=O)c3ccccc3)O2)c(=O)[nH]c1=O
b COC(=O)C(NC(=O)c1ccccc1)c1ccco1
Answer: a
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-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl diphenacyl phosphate