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, b, c, or d without using any other words.
Options:
a.) CN1C(=O)N(C)C2(O)c3ccccc3C(=O)C12O
b.) C=CCC[PH](c1ccccc1)(c1ccccc1)c1ccccc1
c.) COC(=O)C1C(=O)CC2C(C(=O)OC)C(=O)CC12
d.) Cc1cn(C2C=CC(COP(=O)(OCC(=O)c3ccccc3)OCC(=O)c3ccccc3)O2)c(=O)[nH]c1=O
Answer: d
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}