C1M2 - Code correct, Failed test case

I have written the code as requested in exercise 1 of C1M2 Assignment. However, I continue to receive this error:

I have defined the dictionary, confirmed the formatting (including upper/lower case) - I’ve also restarted and cleared the kernels - the what could I be missing?

TIA

Apparently your code has a formatting issue (in that it’s not the format the the test case expects).

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