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. O=C(Nc1ccc(C2=NC3CCCCC3N2)cc1)c1ccc(C(=O)Nc2ccc(C3=NC4CCCCC4N3)cc2)cc1
b. O=C1OC(c2ccccc2)c2ccsc2-n2cccc21
c. CC(C)N(O)C(=N)c1ccccc1.Cl
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}