How to output Python data from XML and JSON array?

I figured out how to send GET requests, the server responds and that's all right. There is some code which will send the request and print the response received.
import requests

r = requests.get('')


The answer is displayed as what came from the server. How to get data from it and display in a convenient format? In this case we get the current exchange rate and the output needs to something like this:
The dollar: 61,7235
The Euro: 70,0315

And preferably all the same only with JSON.
July 8th 19 at 15:50
2 answers
July 8th 19 at 15:52
July 8th 19 at 15:54

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