Task: Please answer the multiple choice question.
Question: Which molecules are not 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) CCn1ncc(N=O)c1N.Cl
b) CCOC(=O)CN1C(=O)c2c(NC(=O)C(=O)O)cccc2S1(=O)=O
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}
2-[[2-(2-ethoxy-2-oxoethyl)-1,1,3-trioxo-1,2-benzothiazol-4-yl]amino]-2-oxoacetic acid