?

?

for extra safty make sure the string is longer than the bath

It is clearly stated that "y" is a vowel in terms of this kata.

Your SQL syntax is wrong ;-)

Try with =

I get this output on code that should work
operator does not exist: integer == integer
LINE 6: join sales as s on p.id == s.people_id

This is a trivial duplicate of https://www.codewars.com/kata/opposite-number.

There are no sample tests.

Not an issue, but suggestion.

Tests are correct.

Random tests in Python generate arrays of identical values.

The user can modify the array in JS, Ruby, Python.