answer: Mr. Jackson is introducing their employees to Mr. Richard, including keyboard operators, sales reps, and an office assistant.
documents: #Person1#: Come and meet our employees, Mr. Richards.
  #Person2#: Thank you, Mr. Jackson.
  #Person1#: This is Nicola Grey, and this is Claire Taylor.
  #Person2#: How do you do? Those women are very hard-working. What are their jobs?
  #Person1#: They're keyboard operators. This is Michael Baker, and this is Jeremy Short.
  #Person2#: How do you do? They aren't very busy! What are their jobs?
  #Person1#: They're sales reps. They are very lazy.
  #Person2#: Who is this young man?
  #Person1#: This is Jim. He is our office assistant.