human
Dawn, Lydia, and Donna have a total of 200 bananas. Dawn has 40 more bananas than Lydia. If  Lydia has 60 bananas, how many bananas does Donna have?
assistant
How many bananas does Dawn have? ** If Lydia has 60 bananas, and Dawn has 40 more, then Dawn has 60+40 = <<60+40=100>>100 bananas.
How many bananas do Dawn and Lydia have? ** The total number of bananas Dawn and Lydia have is 100+60 = <<100+60=160>>160 bananas.
How many bananas does Donna have? ** Donna has 200-160 = <<200-160=40>>40 bananas.
#### 40