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, c, or d without using any other words.
Options:
a CCOC(=O)C(NC(=O)CC)(Nc1ccccc1F)C(F)(F)F
b OCC(O)C1OCOC2COCOC21
c CCOP(=O)(OCC)C(C#N)=Cc1cc(OC)ccc1OC
d Cc1cn(C2CCC(COP(=O)(OCOC(=O)C(C)(C)C)OCOC(=O)C(C)(C)C)O2)c(=O)[nH]c1=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}