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) NNC(=O)C(NC(=O)c1ccccc1)=C(N)c1cccc([N+](=O)[O-])c1
(b) CCOC(=O)c1cn(CC)c(=O)n2c1nc1ccccc12
(c) CCC#CCCCCCCCCC(F)C(=O)O
(d) CC(C)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}
ethyl 2-ethyl-1-oxopyrimido[1,6-a]benzimidazole-4-carboxylate