Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: What SPF is it
Document: umbrella broke the first day. cheap build. stay away! do not buy!
this sucked. too big for it's pole, can't get it deep enough to stand alone... the wind finally BROKE the pole in one season. lame.
so far it's what it says it is
Would have been a great umbrella if the sand anchor didn't snap off the second time I used it. I also feel like the two pieces were not that secure for the size of the umbrella. But I will say it was very easy to use as a mom. Just wish it didn't break the second day on vacation.
Works Well.Worth the money!
While the umbrella cannot be angled with this support sleeve in place, it will keep the pole knuckle from buckling in the wind.This buried bucket concept was not my idea.... I just helped a friend improve on the original design.
We tried anchoring it deeper and deeper into the sand and piling sand around the base, but still it blew away and the pole got bent. It might have helped if we could have adjusted the height to make it lower to the ground, but that is not an option with this umbrella. We eventually gave up and had to sit there and bake in the sun.This is not an umbrella for an east coast beach.
We took it to the beach and within the first 30 minutes the umbrella caught the wind. The pole broke off completely and the umbrella went flying down the beach. Thank goodness no one was injured.
Very big disappointment.
Used it twice so far on the Beach in Myrtle Beach and on Garden City Beach at the point all day on July 4th. It's everything its advertized to be. Screws in the sand/beach easily and holds well. It fits in the carry bag easily even after use.
Answer: no