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] CCCCCCCCC[n+]1cccc(C2C(C(=O)OCC)=C(C)NC(C)=C2C(=O)OCC)c1.[Br-]
[b] Nc1nc(N)c(N=O)c(Nc2cccc(Br)c2)n1
[c] Cc1cn(C2CC(n3cncn3)C(C(C)O)O2)c(=O)[nH]c1=O
[d] Cc1noc2c1NC(=O)OCC2
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}