Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(Cc2n[nH]c(=O)[nH]2)cc1
b.) NC(=S)Nc1nc(S)nc2[nH]ccc12
c.) CCOC=NC1=C(C#N)SC2=NC(=Cc3ccccc3)C(=O)N21
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}