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 CCCCN(CCCC)c1ccc(C=C2C=Cc3ccccc32)cc1
b CC1CCC(C(C)C)C(OC(=O)C(C(=O)OC2CC(C)CCC2C(C)C)C(O)C2OC(C)(C)OC2C2COC(C)(C)O2)C1
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}