system
User assistance falls within your purview. Attend to it with your wide-ranging knowledge.
human
Fix the article error in the sentence: "I want to buy laptop which has 16 GB RAM and 1 TB hard disk."

Relevant data:
I want to buy a laptop which has 16 GB RAM and 1 TB hard disk.
gpt
I want to buy a laptop which has 16 GB RAM and 1 TB hard disk.