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 other words.
Options:
a. NC(=O)C(=O)NN=C1c2ccccc2CC1C1(O)C(=O)Nc2c(Cl)cc(Cl)cc21
b. Cc1ccnc2c1C(=O)C(=O)C=C2N1CCOCC1
c. O=C(Nc1ccccc1)c1c(O)nc(O)nc1O
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}