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 O=C1C(=O)N(c2ccc(Cl)c(Cl)c2)C(=O)C(=O)C1c1nc2ccccc2o1
b CCOC(=O)N1c2c(c3ccccc3n2C(=O)OCC)C(=O)C(OC)N1C(=O)OCC
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}
triethyl 3-methoxy-4-oxo-3H-pyridazino[3,4-b]indole-1,2,9-tricarboxylate