question: In 2013-14 , how much did the Premier League 's Welsh clubs increase by ?
answer: The number of Welsh clubs in the Premier League increased to two for the first time in 2013 -- 14 ,
turker_answer: In 2013-14 , the Premier League 's Welsh clubs increased to two for the first time in 2013-14 .
rule-based: In 2013-14 , the Premier League 's Welsh clubs increased by the number of Welsh clubs in the Premier League increased to two for the first time in 2013 -- 14 .