Task: Please answer the multiple choice question.
Question: Which molecules are 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.) O=C1CN(C=C(C(=O)c2ccccc2)C(=O)c2ccccc2)C(=S)N1
b.) COC(=O)CNC(=O)Nc1cc(N2C(=O)ON3C2C(C)(C)N(O)C3(C)C)ccc1C
c.) C[N+]12CC3C(O)CC1CCC32
d.) COC(=O)c1cc(C(=CCCCCBr)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
Answer: 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}