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. O=C(CSc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1)NN=Cc1ccc([N+](=O)[O-])cc1
b. Cc1cccc(C)c1NC(=O)CCC(=O)NNc1nnc(C)n1N
c. NNC(=O)C(NC(=O)c1ccccc1)=C(N)c1ccc(Cl)cc1
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}