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 O=C(OC1=CCN(Br)C1=O)C1=C(O)C(=O)N(Br)C1
b Cc1ccc(N=Nc2c(=N)[nH]n3cc4c(nc23)CCCCC4)cc1
c COC(=O)C(C)(C)NC(=O)C(C)(C)NC(=O)C(CC(=O)OC(C)(C)C)NC(=O)OC(C)(C)C
d CC(=O)OCC[N+](C)(C)C.CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)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}