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: The Disneyland Monorail has two stations: one in Tomorrowland, and another in the Downtown Disney district. The original Monorail was a round trip ride with no stops. In 1961, the track was expanded to connect to a station at the Disneyland Hotel, making it an actual transportation system. The original Hotel station was torn down in 1999 and a new station, now called the Downtown Disney Station, was built in the same place. All riders must disembark at Tomorrowland Station, and during peak traffic periods, the monorail offers only one-way trips where all passengers must also disembark at the Downtown Disney Station and re-board for the return trip to Tomorrowland. Admission to Disneyland Park must be purchased to ride the monorail.
Example Output: does the disneyland monorail stop at any hotels?

Example Input: The EF of the left heart, known as the left ventricular ejection fraction (LVEF), is calculated by dividing the volume of blood pumped from the left ventricle per beat (stroke volume) by the volume of blood collected in the left ventricle at the end of diastolic filling (end-diastolic volume). LVEF is an indicator of the effectiveness of pumping into the systemic circulation. The EF of the right heart, or right ventricular ejection fraction (RVEF), is a measure of the efficiency of pumping into the pulmonary circulation. A heart which cannot pump sufficient blood to meet the body's requirements (i.e., heart failure) will often, but not invariably, have a reduced ventricular ejection fraction.
Example Output: is ejection fraction the same as stroke volume?

Example Input: Although Karev and Stevens had an on-off romantic history in previous seasons, it was not until the fifth season that the two formed a lasting relationship. Despite Stevens' advanced skin cancer, the two marry. Justin Chambers commented on his character's inability to tell Stevens that he loves her in the beginning of their relationship, saying that Karev has difficulty expressing himself. Though Stevens departs in season 6, series creator Shonda Rhimes has said that she would like the chance to create closure for both Karev and Stevens. Rhimes later retracted her comments and stated that she has no plans to ever re-approach Izzie's storyline again. In the ninth season, Karev befriends intern Jo Wilson. They begin a relationship in the tenth season until their break-up in the twelfth season. However, they get back together again and marry in the fourteenth season.
Example Output:
are jo wilson and alex karev still together?