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 other words.
Options:
[a] CC1=NN(C(=O)CC(=O)Nc2ccccc2Cl)C(=O)C1N=Nc1ccc(S(=O)(=O)c2ccc(N=NC3C(=O)N(C(=O)CC(=O)Nc4ccccc4Cl)N=C3C)cc2)cc1
[b] CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1(O)C(N=[N+]=[N-])C(N)=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}