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Picture by George F.G. Stanley via Wikimedia Commons, cc by-sa

You have received a warning that foreign spies may have infiltrated the great country of Canada. Fortunately, you have developed a foolproof method to determine which potential suspects are truly Canadian: A person is a true Canadian if and only if they end every sentence exactly with eh? .

Given the transcript of a sentence spoken by a suspected spy, write a program to determine if the suspect is truly Canadian…or merely an imposter in disguise!

## Input

The input consists of a single line, which is the sentence spoken by the suspect. The line will contain between $3$ and $100$ characters (inclusively). It will also only contain English letters, digits, spaces, and punctuation symbols.

## Output

Display Canadian! if the speaker is a true Canadian following the above criteria, otherwise display Imposter! .

Sample Input 1 Sample Output 1
The weather is nice, eh?

Canadian!

Sample Input 2 Sample Output 2
I'm Canadian I swear!

Imposter!

Sample Input 3 Sample Output 3
eh?

Canadian!

Sample Input 4 Sample Output 4
I'm not suspicious, Eh?

Imposter!