A hook in an English paper is defined as an enticing statement that grabs the reader's attention. A good way to remember this is to perhaps think of the hook like a fishing hook. And what is the job of a fishing hook? To lure the fish with good bait and grab it and get it hooked.
For me, personally, Romeo's love never seemed real, especially if you take into consideration that Romeo and Juliet knew each other for about a month, or so. You cannot start loving someone in such a short period of time, especially given that Romeo is like 18, and Juliet 14.
Compared to modern ideas of love, their love is much more romanticized, it no longer exists (if it ever did), and it seems quite unreal.
In the beginning, Enkai created the father of Maasai and gave him a stick for cattle herding. Maasai had a daughter and the task of taking care of the cattle and the god Enkai was passed on to her. You ask only for the summary of the beginning of the story, and it usually starts with an introduction so the answer must be, the father of the Maasai introduces his daughter, explaining how the daughter and sons of the tribe care for the cattle and the sky god Enkai.