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, c, or d without using any additional words.
Options:
a. COC(=O)C=C(C=CC(=O)O)C(=O)O
b. CCCCCCCCCCCCC(O)C1CCC(C(O)CCCCC(O)CCCCCC2CC(CC(C)=O)C(=O)O2)O1
c. Cc1cc2cc3n(c2nn1)N=C(Cl)CC3
d. CC[N+](C)(C)C1=C([O-])C(F)(F)C1=O
Answer: a, b, c, d
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}