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=S1(=O)CC2(N3CCCCC3)CCCCC21
b. O=C(O)C(O)=C1C=C(c2ccccc2)c2ccccc21
c. CC(=O)OC(=C(C#N)C#N)c1nccnc1C(=O)O
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}
3-(1-acetyloxy-2,2-dicyanoethenyl)pyrazine-2-carboxylic acid