Based on the context and the answer, generate a question. 

Context: But he sent me a message today saying that the plans have changed slightly , and that he CAN come over tonight for a few hours . (: Also , I took some new pictures of the flowers that Brenton bought for me . The orchids he bought me for our anniversary are kinda dead .

Answer:

They are in a relationship .



Why did Brenton give them new flowers ?