Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCN(CCC)C(=O)c1c(Cl)c2cccnc2n2c(C)cnc12
b. Cc1ccc(S(=O)(=O)Nn2c(S)c(C#N)c(-c3ccc([N+](=O)[O-])cc3)c(C#N)c2=O)cc1
c. Cc1ccc([N+](=O)[O-])cc1NC(=O)C(CC(=O)c1sc(C(N)=S)nc1C)=NN
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}