Question: How many always sunny in philadelphia seasons are there?
Disambiguated questions and answers: question: How many always sunny in philadelphia seasons are there as of 2017?
How many always sunny in philadelphia seasons are there as of 2016?
How many always sunny in philadelphia seasons are there as of 2015?
answer: 12
11
10
Natural Questions answer: fourteenth (from the Wikipedia article "It's Always Sunny in Philadelphia")