In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

when did wwi begin, Answer: World War I (WWI) was a global war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918.
Yes

what are some chinese inventions, Answer: China has been the source of many inventions , including the Four Great Inventions : papermaking , the compass , gunpowder , and printing (both woodblock and movable type ).
Yes

what is ratchet from ratchet and clank, Answer: The games take place in a science fiction setting and follow the adventures of Ratchet (an animalistic human-like character known as a Lombax , who is a mechanic) and Clank (a diminutive, sentient robot) as they travel through the universe, saving it from evil forces on a regular basis.
Yes