i changed it to be less value. is this better

"Your task is to make a program which takes in a sentence and returns a string which shows the position
of each word in the sentence. If a word appears more than once in the sentence, your string should
return the position of the first occurrence of the word. Capitalisation of words should be accounted for:
'BEE' should be considered the same as 'bee'. The sentences include no punctuation."

haha; I was just thinking the same thing. 1 line of code isn't better if first response is 'whhaaat' to looking at it and you have to disect it.

...but way to use the various built-in methods.

Clever, but not sure about best practice.

Agreed

Question is too vague

The task is not clear. And my comment doesn't spoil the solution, but clears the request.

This is not a question, and please don't spoil solutions. Users are not supposed to solve the katas by reading the Discourse page.

IMHO it breaks the 3rd zen rule of Python. At least the return expression.

All these single-line solutions of low-score katas look absolutely unreadable. This breaks the 3rd zen rule of python.