Langdetect library is giving false results when all these test cases were tested in order

[Sezal Chug]

from langdetect import detect
detect("You are a noob.")
'so'
detect("b d")
'so'
detect("War doesn't show who's right, just who's left.")
'en'
detect("Bonjour, Mesdames.")
'fr'
detect("You are a noob")
'fr'
detect("welcome!")
'nl'