The left column contains Web search results. The right column contains question entity pages from Wikipedia.

Web search results	Question entity pages
NFL Rules Digest: Timing www.nfl.com/rulebook/timing The stadium game clock is ... from the end of a given play until the snap of the ... trademarks of the National Football League.The team ...	American football - Wikipedia https://en.wikipedia.org/wiki/American_football
	Play clock - Wikipedia https://en.wikipedia.org/wiki/Play_clock