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

Example input: 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?
Example output: Eastenders
Example explanation: The seventh sentence of the passage clearly states that Eastenders is master of writing. So, the answer is Eastenders.
Q: There was a boy named Chan who loved his parents, though they did not love him back; he was not even given a first name. He had been born in the wrong month, during the wrong phase of the moon, his parents told him, and had brought them nothing but bad luck. The promotion at the factory promised to his father was taken away at the last moment. The garden his mother worked in nearly every day never produced anything more than the most meager of weeds since Chan's birth. It was often sunny in the little Chinese village, but there was an almost constant gloom over their house, as if a rogue cloud were blocking the sun only over their property. And his parents, of course, blamed Chan for everything.
He was small for his age, and usually quiet. He liked to listen to people instead of talking, filling himself with stories. He was a good boy and always did as he was told, and could see the good in his parents, even if others couldn't. Every so often, his mother would allow him a sweet, or his father would bring home an origami folding kit. They didn't like to show it to others, but his parents could be kind. Chan was patient and knew they would love him eventually.
He was digging one day between the fence and the west side of the house for grubs to feed to his pet chameleon, Rainbow. It was a warm July day not long after his tenth birthday. He often went there because it was cool and damp from the shade of the trees, and the worms seemed to like it there. He never took more than he needed, then he thanked the grubs for sacrificing their lives so that Rainbow could remain living and being his pet. Chan was very kind-hearted when it came to grubs. Question: Who was digging for grubs?
A:
Chan