Go through the following information carefully and answer the given questions.
 (i) There is a group of five persons — A, B, C, D, and E.
  (ii) One of them is a horticulturist, one is a physicist, one is a journalist, one is an
 industrialist, and one is an advocate.
 
 (iii) Three of them — A, C, and the advocate — prefer tea to coffee, and two of them — B
 and the journalist — prefer coffee to tea.
 
 (iv) The industrialist and D and A are friends to one another, but two of them prefer coffee to
 tea.
 (v) The horticulturist is C’s brother.
 
Who is the horticulturist?