Write the right answer to the question based on the context passage.

Let me give you an example: Television drama's whole point is to bring you through an often slow start, followed by a complex development to a point where there are two or three potential dénouements before, "Cut!", it is the end of the episode and you will have to await the "right answer" in the following week's show.
This post came to me at 10pm last night, on Day 16 of this challenge, after a day of holidaying in London and with my head (and feet) too weary to put finger to touchscreen.
Mrs Mc and I had just watched another live instalment of Broadchurch, murder mystery extraordinaire, particularly since in the second series there is no actual fresh murder to investigate. The verdict is about to be given on the accused killer from Series 1 when the inevitable happens... Cue title music.
This moment has even gained a moniker in British homes, based on the theme tune to the real masters of the four-times-a-week cliffhanger, London-based soap opera Eastenders. It's call a "ba...ba...ba...ba, ba, ba-ba-ba-ba" (YouTube will provide overseas readers with auditory explanation).
Eastenders is such a master of writing in the perfect pace that every 28 minute episode ends with a tantalising screen freeze on the latest shocked face / smirking baddy / confused victim. For really big stories the cliffhanger can last significantly longer. This week, to celebrate the show's 30 year birthday, we will finally find out the answer to a question unanswered for the past 14 months: "Who killed Lucy Beale?"
Now, most classrooms do not involve murder, incest, dodgy deals and danger, but "good teaching" encourages a type of pacing that totally ignores the ingredients that have millions in the edges of their seats every day: the good old cliffhanger. In fact, we see teachers giving away the punchline at the beginning: "Today we are learning this:...". Question: What was the soap opera admired by British people that the author says is a master of writing?
The answer to this example can be: Eastenders
Here is why: The seventh sentence of the passage clearly states that Eastenders is master of writing. So, the answer is Eastenders.

OK. solve this:
I have been a teacher for many years and so many of my students have done nice things for me…..they are just nice people.
I retired last year and was a substitute teacher this last school year. In June a teacher I had just subbed for a half day needed emergency surgery and I was asked to go in and finish her year. Good thing it was in an area I knew…English and Social at the grade 9 level. The kids were pretty good…some were a handful but most of them were very accommodating. They were also writing important provincial exams at the end of the year and were getting stressed out about it.
As I was getting them ready to write their exam, I took a few moments to thank them for welcoming me into their classroom and making my job…while not easy….at least a rewarding experience.
One boy who seemed to complain about everything….thanked me for taking ownership and preparing them for final exams. I had recognized that his argumentative nature was his way of dealing with stress and tried not to let it affect my teaching. That mostly worked. There was a time when I told him, quite loudly, that if he had spent his time getting ready to do assignments instead of arguing…he could have been finished days ago. He just nodded his head and got to work. It was a nice gesture that he was able to thank me for doing my job….that he recognized that some things were out of his control and to just get on with it. A life lesson that I am still learning, by the way.
Every day lately, I have had something nice happen to me with my students. I am feeling blessed. Question: Who needed an emergency surgery?
Answer:
The teacher