I was a F2 student for one year. Then, my status was changed to F1 and I stayed for 4 years. Am I a resident alien?

I was a F2 student for one year. Then, my status was changed to F1 and I stayed for 4 years. Am I a resident alien?

I was F2 during 2012 and F1 during 2013-2016. I'm filing tax for 2017 calendar year. Thanks.