Solution 1: Fix undefined variables

[azamat-bakytzhan]

This solution uses Markdown syntax with minor changes.

In addition, I have added 2 fixes for both branches:

1. Changed validation to validation_data
2. Added print(job.result()) in the Get Started section to wait for the job to finish before printing print(client.files()).

closes #2297

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One or more of the following people are relevant to this code:

• @abbycross
• @azamat-bakytzhan
• @johannesgreiner
• @pandasa123
• @usman-as

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[frankharkins]

Thank you! I'm closing this in favour of #2514