<｜begin▁of▁sentence｜>### Instruction:
Given an initial rectangle with coordinates (0, 0) for the top-left corner and dimensions 100x100, can you expand this rectangle by 10 units on all sides and provide the new dimensions?
### Response:
from somewhere import Rectangle

# Create a rectangle
rect = Rectangle(0, 0, 100, 100)

# Expand the rectangle by 10 on all sides
expanded_rect = rect.expand(10, 10, 10, 10)

# Print the new dimensions of the rectangle
print('Expanded Rectangle:', expanded_rect)
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