Similarly, some of the answers were unnecessarily vague. For instance, I actually happened to read just yesterday a blurb about racing horse speed, and I knew

Similarly, some of the answers were unnecessarily vague. For instance, I actually happened to read just yesterday a blurb about racing horse speed, and I knew that while racehorses can reach around 30mph, the very fastest horses can apparently reach sprinting speeds (briefly) of around 50mph. So which answer does it want? (This was especially frustrating since for most of the other answers I had no friggin' clue...)