Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
Allie, Rob, and Allyn each bought a bowl of grapes.  Allie's bowl contained two more grapes than Rob's bowl.  Allyn's bowl contained four more grapes than Allie's bowl.  If Rob's bowl contained 25 grapes, what is the total combined number of grapes in all three bowls?

### Response:
Allie's bowl contained 25+2=<<25+2=27>>27 grapes.
Allyn's bowl contained 27+4=<<27+4=31>>31 grapes.
In total, the three bowls contained 25+27+31=<<25+27+31=83>>83 grapes.
#### 83