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] COC(=O)C1(Cc2ccccc2)Cc2ccccc2C1=O
[b] C=CCc1cc(C(CC)=C(CC)c2ccc(OCCN(CC)CC)c(CC=C)c2)ccc1OCCN(CC)CC
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}