human
I found an interesting problem on https://www.codewars.com/kata/54dba07f03e88a4cec000caf:
Teach snoopy and scooby doo how to bark using object methods. 
Currently only snoopy can bark and not scooby doo. 

```python
snoopy.bark() #return "Woof"
scoobydoo.bark() #undefined
```
Use method prototypes to enable all Dogs to bark.

I tried it in Python, but could not do it. Can you solve it?

 Write me a the Python code you requested?
assistant
#Here is the Python code you requested.

class Dog ():
  def __init__(self, breed):
    self.breed = breed
  def bark(self):
    return "Woof"

snoopy = Dog("Beagle")

#snoopy.bark #= lambda: "Woof"

scoobydoo = Dog("Great Dane")