The Championships, Wimbledon

Wimbledon is scheduled for 14 days, beginning on a Monday and ending on a Sunday. Before 1982 it ended a day earlier, with the women's singles final on the Friday and the men's singles final on the Saturday. The five main events span both weeks, but the junior and invitational events are held mainly during the second week. Traditionally, unlike the other three tennis Grand Slams, there is no play on the ``Middle Sunday'', which is considered a rest day. However, rain has forced play on the Middle Sunday four times, in 1991, 1997, 2004 and 2016. On the first of these four occasions, Wimbledon staged a ``People's Sunday'', with unreserved seating and readily available, inexpensive tickets, allowing those with more limited means to sit on the show courts.

Question: do they play tennis at wimbledon on sunday
Answer: yes