controversy -- n. strong disagreement about something among a large group of people

interpretation -- n. the way something is explained or understood

frankly -- adv. in an honest and direct way

stream -- n. a continuous flow of people or thing

poll -- n. an activity in which several or many people are asked a question or a series of questions in order to get information about what most people think about something

option -- n. the opportunity or ability to choose something or to choose between two or more things

tracks -- n. a pair of metal bars that a train, trolley, or subway car rides along

appalling -- adj. very bad in a way that causes fear, shock, or disgust