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 additional words.
Options:
(a) Cc1c(C)c(CC(C)(COS(C)(=O)=O)COS(C)(=O)=O)c(C)c(C)c1CC(C)(COS(C)(=O)=O)COS(C)(=O)=O
(b) COc1ccc(N2C(=O)C3c4[nH]c5c(C)cccc5c4C4CCC(c5ccccc5)CC4C3C2=O)cc1
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}