He said he did n't want to pay $ 10 a stump to have them removed ( $ 700 total ) and rose bushes also cost too much , so his wifey suggested blueberry bushes ! Berries ! Good job , Lauren !

Generate a question about the above context.
What is he discussing with his wife ?
OPT: (I) None of the above choices . (II) They are arguing about why he did not gave roses to his wife . (III) They are talking about cooking with blueberries . (IV) They are discussing about landscaping .