Extra Whitespace in Input Causes Incorrect Answer about librelingo HOT 1 OPEN

The white space logic is in https://github.com/kantord/LibreLingo/blob/main/apps/answer-corrector/src/index.ts:8

const ignoreWhitespace = (form: string): string =>
  form.replace(/^\s+|\s+$/g, "").replace(/\s+/g, " ")

In principle, this will take all spaces (and tabs) at the beginning and end of a block of text and remove the white spaces. I tested on the animals on librelingo.app and was able to get a correct answer despite trailing white space. I do see the screenshot above does appear to demonstrate trailing whitespace causing an issue.

I will attach screenshots, but ultimately I would say more detail is required to understand the bug.

from librelingo.