2.Let A represent the list of all the countries James Bond has visited.Let B represent the countries Bond visited when Roger Moore played the character.Find .

A = {England, Jamaica, Turkey, Switzerland, Bahamas, Japan, Greece, Portugal, Scotland, Netherlands, USA, Hong Kong, Thailand, Egypt, Sardinia, Brazil, India, Germany, France, Austria, Mexico, Spain, Italy}

B = {England, Switzerland, Greece, Scotland, USA, Hong Kong, Thailand, Egypt, Sardinia, Brazil, India, Germany, France}

]B']= ______________

i think its 10