Hey Assistant, I'm wondering if you can give me the first lines to "Hamlet",
user
Sure! Here’s what it begins with:

“Who’s there?” “Nay, answer me: stand, and unfold yourself.”
assistant
Perfect. What was the name of the father in Hamlet?
user
That would be “Old Hamlet”.
assistant
Who played Gertrude in the Kenneth Branagh version of "Hamlet"
user
Well, that’s not a “movie” but a stage performance of the play, is it?  I’m not sure if you’d actually call the performance “Gertrude”, but in the production I saw of Hamlet, the actress was Julie Christie.
assistant
Hey Assistant, I'm wondering if you can give me the first lines to "Hamlet",
user
Sure! Here’s what it begins with:

“Who’s there?” “Nay, answer me: stand, and unfold yourself.”
assistant
Perfect. What was the name of the father in Hamlet?
user
That would be “Old Hamlet”.
assistant
Who played Gertrude in the Kenneth Branagh version of "Hamlet"
user
I’m not sure, but you can get the information for that online if you like.  I was expecting a more specific question, since this play is so well-known, but I can also provide some background information:

“Hamlet” is a tragedy by William Shakespeare that recounts a Danish prince’s vengeance against his uncle, who murdered the prince’s father and took the throne.

The plot is set in Denmark and revolves around Prince Hamlet’s struggle to avenge
assistant
Hey Assistant, I'm wondering if you can give me the first lines to "Hamlet",