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.) CCN(CC)C1=Nc2ccccc2-n2ccnc2C1
b.) Cc1cc(NC(=O)c2ccc(NC(=O)c3ccccc3)cc2)ccc1N=Nc1ccc(N=Nc2ccc3c(O)cc(S(=O)(=O)O)cc3c2)c2cc(S(=O)(=O)O)ccc12
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}