Given the document below, you have to determine if "Yes" or "No", the summary is factually consistent with the document.

Document:
Gales and heavy rain swept across large parts of the UK, causing devastating flooding in Cumbria and Lancashire, as well as parts of southern Scotland. On the first anniversary of NAME_1, experts say November to January were the wettest three months since UK records began in 1910. Review author NAME_2 said flooding was "extensive and repetitive". NAME_1 began battering parts of the UK on 5 December, depositing a record month's worth of rain on Cumbria in just one day. About 5,200 homes were flooded in Cumbria and Lancashire, while tens of thousands more lost power after an electricity sub-station in Lancaster was flooded. The storm caused an estimated insurance bill of more than APS1.3bn. Major storms "NAME_3", "NAME_4" and "NAME_5" also hit the UK last winter. A study by the Centre for Ecology and Hydrology (CEH), in collaboration with the British Hydrological Society, found many rivers across

Summary:
1. Last winter's floods were "the most extreme on record" and the wettest since 1947, according to a new review.

Is the summary factually consistent with the document? (Yes/No)
Start your answer explicitly with "Yes" or "No", and if you answer no, explain which sentence is inconsistent and why.
 In your entire response, the letter f should appear less than 28.
user