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 Nc1nc(Cl)cc(OCC2(CO)CC2)n1
b CC(=S)NC=C1C(=N)NN(c2ccccc2)C1=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}
N-[(3-azanylidene-5-oxidanylidene-1-phenyl-pyrazolidin-4-ylidene)methyl]ethanethioamide