generate questions: 8th and 9th Streets run parallel to each other, beginning at Avenue D, interrupted by Tompkins Square Park at Avenue B, resuming at Avenue A and continuing to Sixth Avenue. West 8th Street is an important local shopping street. 8th Street between Avenue A and Third Avenue is called St Mark's Place, but it is counted in the length below.
West 8th Street is an important local street for what activity? {sep_token} 8th Street between Avenue A and Third Avenue is called what? {sep_token} Where do 8th and 9th Streets begin? {sep_token} Where do 8th and 9th Streets end? {sep_token} Which park interrupts 8th and 9th Street at Avenue B?