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. COC1(OC)CCCCC2c3cccc(OC(C)=O)c3C21OC(C)=O
b. NC(CCSCCF)C(=O)O
c. O=c1c(=Cc2ccccc2O)sc2nc3ccccc3n12
Answer: 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}