Why is March 14th Pi day?
The number Pi is 3.14159265... and so on. The first three numbers, 3.14, correspond with the 14th of March in the American calendar notation, with March being the third month.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Why is March 14th Pi day?
### Input: 
### Response: The number Pi is 3.14159265... and so on. The first three numbers, 3.14, correspond with the 14th of March in the American calendar notation, with March being the third month.