Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.

[Q]: Category: boxing terminology 
Words: deck, ring, head, knockout, glove
[A]: head


[Q]: Category: social gathering 
Words: grilled cheese, place, club, dance hall, meeting
[A]: grilled cheese


[Q]: Category: weather 
Words: tangle, raining, luke, fair, texture
[A]:
texture