print("How many dogs do you have?")

dogs = input()
dogs_so = int(dogs)
dogs_to = str(dogs)
y = dogs_so + 4
y_intercept = str(y)
x = 4
x_intercept = str(x)
print("Oh so you have " + dogs_to + " dogs !")
print("It turns out that one of your dogs is pregnant with " + x_intercept + " puppies. In two months, you will have " + y_intercept + " dogs.") 
