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=C1CCC(c2ccccc2)=NN1c1nc2ccccc2s1
b: CCOC(=O)C1=[N+]([O-])OC2=C(O)CCCC21
c: CC1CC(=O)N(N(C)C)C(C#N)(C#N)C1(C#N)C#N
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}