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: secretary duty 
Words: file, software, schedule, support, order office supplies

A: software
****
Q: Category: type of sandwich 
Words: french toast, community, club, burger, dagwood

A: community
****
Q: Category: aesthetic characteristic 
Words: pale, well, medium, fair, flaxen

A:
well
****