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, b, c, or d without using any additional words.
Options:
a CC1(Cl)C(=O)NN=C1c1ccc([N+](=O)[O-])cc1
b O=C(Nc1ccc(N=Nc2ccc(S(=O)(=O)O)cc2)cc1)c1ccc(N=Nc2ccc3c(S(=O)(=O)O)cccc3c2O)cc1
c O=[N+]([O-])c1ccccc1S(=O)(=O)c1cccc2c1NCCC2
d Nc1o[nH]c(=O)c1-c1ccccc1
Answer: a, d
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}