Ah ha! Yes, the verbs used by the generator were not all in present tence. Fixed, thanks!

I see. I didn't do the ruby translation, and the js seems to work fine. You seem to be a lot more useful than me at potentially fixing this. Could you suggest a way?

Hi ojundt, thanks for your message. I can't replicate the error you have. Are you sure you are not defining any global variable?

Managed to?

Yup, it worked today!

Js.

My code gives me a correct answer, but when I try it with the testcase here, I get a

"Expected: , instead got: I should have known that you would have a perfect answer for me!!!"

Which is a bit odd. Is the expected value really an empty string?

Thank you!

Thanks a lot, that's a sharp eye!!
I fixed typos as you suggest, and good catch about the input/output mismatch for the last sentence.
The title of the Kata will continue to have the British "sceptical" in honour of the place I am currently residing! ;)

Thanks Giacomo! And good to know about efficiency when concatenating strings. I was curious to know why using arrays was more efficient and I looked online. It seems that the array method uses C++ code internally that is more optimized than that for '+' concatenation, but it also seems that browsers have tried to improve their code for '+' concat more recently. Did you experience that as front-end?

Also, thanks for the Ruby, I accepted it but cannot see a python translation.

Finally, do you think I should improve the testcase (following your nice test case for ruby) and republish the kata?

Thanks!

It does have random tests! It randomly picks elements from a closed set of verbs and a closed set of objects to construct sentences.

Really, this can be a 6kyu up to a 4kyu, depending on your approach. Either ways, it was a fun and informative journey!
Can I suggest a minor rewording in the description:
"you will have to return the last digit of the nth element in the Fibonacci sequence"
istead of:
"... will have to return the nth digit of a Fibonacci sequence"
Thanks!!