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. CC(=O)Oc1cc2c(n(C)c1=O)-c1ccccc1C2
b. CN1C(=CC(=O)c2ccccc2)Nc2ccccc21
c. CC(=O)Nc1ccc(C=C2SC(=S)N(C=C(C#N)S(=O)(=O)c3ccc(C)cc3)C2=O)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}
2-(3-methyl-1H-benzimidazol-2-ylidene)-1-phenyl-ethanone