Watch the video again and identify the following statements true(T) or false(F), then fill in the blanks with T or F.1. At first, Larry and Sergey thought their software might not be successful.2. Google's office was similar to other big companies offices.3. Larry and Sergey worked together to createthe Google logo.4. Google became a successful business when it started using a special system of advertising.5. Companies who advertise on Google choose some key words. When people type these words into the search engine, the advertisement appears.