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, b, or c without using any additional words.
Options:
a: CC(C)=CCCC(C)C1=C(O)C(=O)C(C)=CC1=O
b: O=C(COC(=O)c1cccc2c(=O)c3ccccc3[nH]c12)Nc1ccc(Cl)cc1
c: CCCCC=CCCCCCCCCCC1=C(O)C(=O)C=C(OC)C1=O
Answer: a, b, c
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}