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 additional words.
Options:
a. CC(Oc1ccc(OCC2CCCCC2)cc1)C(N)=O
b. COC(=O)C1=NC(=S)NC(c2ccccc2)C1c1nc2ccccc2o1
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}
methyl 5-(1,3-benzoxazol-2-yl)-6-phenyl-2-sulfanylidene-5,6-dihydro-1H-pyrimidine-4-carboxylate