Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1nc(=O)cc(N)n1C1OC(CO)C(O)C1O
b CSc1nnc2sc(=S)[nH]n12
Answer: a, 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}
6-amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-methoxypyrimidin-4-one