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 or b without using any additional words.
Options:
a COC(=O)c1c(C)cc(OC(=O)c2c(C)cc(O)c(C=NNc3ccccc3)c2O)c(C)c1O
b Cc1cn(C2C=CC(CO)O2)c(=O)[nH]c1=O
Answer: b
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}
[C][C][=C][N][Branch1][N][C][C][=C][C][Branch1][Ring1][C][O][O][Ring1][#Branch1][C][=Branch1][C][=O][NH1][C][Ring1][=C][=O]