Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc2c(cc1OC)C(Cl)C(c1ccc(Cl)cc1)=C2Cl
[b] CCC1(CC2CC3(C(=O)OC)c4[nH]c5ccccc5c4CCN3C2=S)COC2(CCCCC2)O1
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}