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. COc1cc(OCc2ccc3nc(OC)c(OC)nc3c2)cc(OC)c1OC
b. NCCSC12CC3CC(CC(C3)C1)C2
c. Cl.NC1c2c(I)sc(I)c2C(=O)C1O
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}