The older woman who had offered help to Nicole worked at the Grand . The first guy who helped us was from New Jersey originally and knew about the 24/7 bus system there . When he got off the bus at Price 's Corner , he took his bike off the front and rode away . We met Nicole after her class and bought a lunch that we ate on the ride home .

Question: Why did we need help from an older woman at The Grand and a guy when we got off the bus ?
Answer: We were new to the city and did n't understand how the public transportation worked .We were new to the city and did n't understand how the private transportation worked .We were new to the city but understood how the public transportation worked .We understood how the private transportation worked in the new city .