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 additional words.
Options:
a. CNS(=O)(=O)NN(C)S(=O)(=O)c1ccc(C)cc1
b. CC12CCCC(Cl)C1(O)CC(C(=O)O)CC2
c. CC(=O)OC1C(CCl)OC(N=[N+]=[N-])C(OC(C)=O)C1OC(C)=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}