instruction:
In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.
question:
Jesse left Jan's cat alone because it was easily scared. 
Question: What does Jesse need to do before this?
answer:
stay away


question:
Bailey didn't make any friends on the trip. 
Question: How would Others feel as a result?
answer:
Others wouldn't care


question:
Installer arrived a few minutes after 8 and hooked up 4 receivers one was a 1 DVR . A few notes : Wiring was done very well , concealed in a way as to not look obtrusive . He took the time to discuss mounting options and I was able to have my first choice . Very friendly and explained everything he was doing . 
Question: What's a possible reason the installer was   very friendly and explained everything he was doing ?
answer:

Because he believes in being professional .