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 other words.
Options:
a. COC(=O)C(NC(=O)c1ccccc1)C(c1c(O)cc(O)cc1O)P(=O)(OC)OC
b. O=C1C2ON=C(c3ccc(Br)cc3)C2C(=O)N1c1ccc(Cc2ccc(N3C(=O)C4ON=C(c5ccc(Br)cc5)C4C3=O)cc2)cc1
c. CC(C)c1cccc(C(C)C)c1NC(=O)C(Cc1nc2ccc(Cl)cc2nc1O)=NNC(=O)C[N+](C)(C)C.[Cl-]
d. CC1Cc2c(cc(N)nc2Br)NC1=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}