The conversation between human and AI assistant.
[|Human|] Compose a tweet promoting your favorite children’s book.
[|AI|] "Step into an enchanting world of spells & magic with Harry, Ron, and Hermione!  Our all-time favorite children's book, "Harry Potter and the Philosopher's Stone" is a must-read for kids and kids at heart. Get your copy today! #HarryPotter #ChildrensBooks #MagicalReading"
[|Human|] 
Compose a tweet promoting your favorite children’s book.