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, or c without using any other words.
Options:
a. C[N+]1(CCO)C2CCC1CC(O)C2
b. Cc1nnc(NN=C(C(=O)C(C#N)c2ccc(Cl)cc2)C(C#N)c2ccc(Cl)cc2)n1N
c. COC(=O)C1=NC(=S)N=C(C(=O)OC)C12Cc1ccccc1C2=O
Answer: a, b, c
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}