I see! Thanks to both of you for explaining :) Learned a lot from my first post!

I think ZED means spoken language, which is very significant. :)

There are a lot of words used to describe integers, (e.g., "quinquagintacentillion", "googolplex", "Hardy-Ramanujan number", "the fifth natural number"), so you will have to be fairly specific and probably specify an upper bound.

Ah, I totally forgot about that, thank you!

test.describe("Year to decade, popular And gregorian)
SyntaxError: EOL while scanning string literal
I think you need to add a ending " to the 'test.describe("Year to decade, popular And gregorian)'

There are no tests expecting things like 191st, so solutions can currently always use th.

I don't understand, would you mind expanding?

I wasn't aware of FizzBuzz, but I see your point.

I'll think about it. If I can't improve on it, I'll unpublish. Thanks for the great input.

we'll only ever need one parsing exercise on this website

That's correct for CW, unlesss you make something very interesting or different, do not create katas with the same concept.
Or you will see FizzBuzz everyday (there are already a bunch of retired FizzBuzz katas)

If you insist to edit this kata, well, make sure you can come up with something fresh, or we will downvote to retired it.

Any tests with *1st, *2nd, *3rd?

Thanks!

Parsing exercises can be very different puzzles. By your definition, we'll only ever need one parsing exercise on this website.

Compared with other odd/even puzzles, I also disagree that it is a duplicate. There is an extra task of dealing with bad input.

Invalid format - good point. Language should be insignificant.

Thanks! First time doing this, will look into it.

Needs Random Tests.

Needs Random Tests.