You're Fired<br>Daniel was a hard working employee at his office. He had a few bad habits that would get him in trouble. One day he decided to play a prank on his boss. He spiked his coffee with laxatives. His boss found out and fired him on the spot.

Based on the paragraph above can we conclude that "Daniel has been at this job for years and was one of the most hard working employees."?
It's impossible to say