Q:Robert and his brother Dale are both dairy farmers that primarily produce milk products. Both Robert and Dale have farms that approximately the same size. Dale prefers to produce milk conventionally, as he likes the way that conventional milk tastes. Robert, on the other hand, decided to switch to organic milk production after reading an article online about it. Given the paragraph above, please answer correctly the following question: Whose farm, Robert's or Dale's, will use lower amounts of pesticides?
A:
Robert's