generate questions: 13th Street is in three parts. The first is a dead end from Avenue C. The second starts at a dead end, just before Avenue B, and runs to Greenwich Avenue, and the third part is from Eighth Avenue to Tenth Avenue.
13th Street is divided into how many parts? {sep_token} The first part of 13th Street is a dead end from which Avenue? {sep_token} Where does the second part of 13th Street end? {sep_token} Which street has its third section between Eighth Avenue and Tenth Avenue?