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 other words.
Options:
a) Cc1c(C(=O)CC(=O)C(=O)Nc2c(C(C)C)cccc2C(C)C)[n+]([O-])c2ccccc2[n+]1[O-]
b) Cc1cc(Cc2cc(C)cc(S(=O)(=O)O)c2O)c(O)c(S(=O)(=O)O)c1
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}