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 or b without using any other words.
Options:
a O=S(=O)(O)CO
b CC=C1CN(C)C2Cc3c([nH]c4ccccc34)C(c3c(OC)ccc4c5c([nH]c34)C3(C(=O)OC)CC4CC(CC)C3N(CC5)C4)CC1C2C(=O)OC
Answer: a, b
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}