Which sentence does not belong in this paragraph?
there are advantages and disadvantages to being a professional football player. (1)the amount of money that the athletes make is much more than you could ever make at a desk job. (2)however, the game is an aggressive contact sport, so the risk of injury is very high. a career can end in just one unfortunate play. (3)regardless of the risks, the high profile life of a professional football player is something that many people strive for. (4)donovan mcnabb is a high profile football player because he is a good quarterback.

sometimes we look at a photo and miss on important information because we don't know all the facts or don't have the complete story behind it. captions give viewers important and relevant information about the photo. most of the time we will look at the photo for a second time after reading the caption under the photo and then find something different or new about it. this visual trip is also known as a loop.

captions differ from descriptions because they're meant to be read by someone else while descriptions contain basic information that will anyone who is working with them.