Q: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Context: At the 2018 CONCACAF Women's Championship, Jamaica was drawn into Group B alongside Canada, Costa Rica and Cuba. Link Information: none Question: Which women national team Jamaica faced in the 2018 CONCACAF Women's Championship group stage had been in existence the longest?
A:
Answer: none