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, d, or e without using any additional words.
Options:
[a] NC(=O)N=NC(N)=O
[b] CCc1nc(N)c2nc(-c3ccc(C#N)cc3)oc2n1
[c] CCOC(=O)C1(C(C)=O)CC(C)=C(C)CS1=O
[d] O=C1OC(C=Cc2ccccc2)C(=O)C1=O
[e] O=C(CC=Cc1ccccc1)c1ccccc1
Answer: b, c, d, e
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}
ethyl 6-acetyl-3,4-dimethyl-1-oxo-2,5-dihydrothiopyran-6-carboxylate