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 CC(C)c1cccc(C(C)C)c1NC(=O)C(CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=NO
b CC(=O)OC12c3ccccc3-c3ccccc3C1C(C(=O)O)C2(Cl)C(=O)O
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}
10b-acetyloxy-1-chloro-2,2a-dihydrocyclobuta[l]phenanthrene-1,2-dicarboxylic acid