Go back to the text and re-read a passage where Watson made a discovery. If Sherlock praises him, you've got your answer. I'm sorry if this wasn't much help, but I don't have any text to go off of.
As the story opens, Hattie Owen is in her home. Her parents have gone
out for the evening, but she isn't alone because the family operates a
boarding house and Mr. Penny and Miss Hagerty are both upstairs. Hattie
is watching home movies. She's pleased that her father trusted her to do
everything, from setting up the screen to feeding the reels of film
through the projector. She says that she turned twelve the previous
summer and that she will forever look at the summer as a turning point
in her life because of Adam. She says that she dates things as "before
Adam" or "after Adam".
As the movie begins to play, Hattie sees Angel Valentine, who was
also a boarder over the summer when Adam came. Angel is standing on the
front porch of the boarding house, waving toward
Answer and explanation:
This is a passeage from a book called "1984" written by George Orwell and it is considered part of the classic literature. This is a political novel that is about how a citizen, a regular and ordinary man who goes by the name of Winston Smith is tired of how the government controls everyone in order for them to have them (the citizens) acting and thinking and living the way they (the government) want. He does not want to be part of that toxic behaviour, so he revels against the government.
I have to see the lines to answer because I don’t remember any of this. Is there any more information for this.