You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Example Input: Bok choy, pak choi or pok choi (Chinese: 上海青; pinyin: Shànghǎi qīng; literally: ``Shanghai Green''; Brassica rapa subsp. chinensis) is a type of Chinese cabbage. Chinensis varieties do not form heads and have smooth, dark green leaf blades instead, forming a cluster reminiscent of mustard greens or celery. Chinensis varieties are popular in southern China and Southeast Asia. Being winter-hardy, they are increasingly grown in Northern Europe. This group was originally classified as its own species under the name Brassica chinensis by Linnaeus.
Example Output: is bok choy the same as pak choi?

Example Input: Guido maintains this story right until the end when, in the chaos of shutting down the camp as the Allied forces approach, he tells his son to stay in a box until everybody has left, this being the final task in the competition before the promised tank is his. Guido goes to find Dora, but he is caught by a German soldier. An officer makes the decision to execute Guido, who is led off by the soldier. While he is walking to his death, Guido passes by Giosuè one last time, still in character and playing the game. Guido is then shot and left for dead in an alleyway. The next morning, Giosuè emerges from the sweat-box, just as a US Army unit led by a Sherman tank arrives and the camp is liberated. Giosuè is overjoyed about winning the game, and an American soldier allows Giosuè to ride on the tank. While travelling to safety, Giosuè soon spots Dora in the procession leaving the camp and reunites with his mother. While the young Giosuè excitedly tells his mother about how he had won a tank, just as his father had promised, the adult Giosuè, in an overheard monologue, reminisces on the sacrifices his father made for him.
Example Output: does the dad die in 'life is beautiful'?

Example Input: A chord of a circle is a straight line segment whose endpoints both lie on the circle. A secant line, or just secant, is the infinite line extension of a chord. More generally, a chord is a line segment joining two points on any curve, for instance an ellipse. A chord that passes through a circle's center point is the circle's diameter. Every diameter is a chord, but not every chord is a diameter.
Example Output:
is every diameter of a circle is a chord?