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. O=C1C=C(Nc2ccccc2)c2ccccc2C1=O
b. CN1c2ccccc2C2=C(C(=O)CCS2)S1(=O)=O
c. COc1ccc(C=c2sc3n(c2=O)NC2(CCCCC2)NN=3)cc1
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}