You are given the conttent of a table in the input (row by row). Generate an unambiguous question based on the information present in the table, such that: 1) It's answer is unique and is in the given table, 2) Its answer is a contiguous text span from the table. Avoid creating questions that can be answered correctly without reading/understanding the table
One example: Table: ['Pick', 'Player', 'Team', 'Position', 'School'].['1', 'Ben McDonald', 'Baltimore Orioles', 'RHP', 'Louisiana State University']. ['2', 'Tyler Houston', 'Atlanta Braves', 'C', 'Valley HS (Las Vegas, NV)']. ['3', 'Roger Salkeld', 'Seattle Mariners', 'RHP', 'Saugus (CA) HS']. ['4', 'Jeff Jackson', 'Philadelphia Phillies', 'OF', 'Simeon HS (Chicago, IL)']. ['5', 'Donald Harris', 'Texas Rangers', 'OF', 'Texas Tech University']. ['6', 'Paul Coleman', 'Saint Louis Cardinals', 'OF', 'Frankston (TX) HS']. ['7', 'Frank Thomas', 'Chicago White Sox', '1B', 'Auburn University']. ['8', 'Earl Cunningham', 'Chicago Cubs', 'OF', 'Lancaster (SC) HS']. ['9', 'Kyle Abbott', 'California Angels', 'LHP', 'Long Beach State University']. ['10', 'Charles Johnson', 'Montreal Expos', 'C', 'Westwood HS (Fort Pierce, FL)']. ['11', 'Calvin Murray', 'Cleveland Indians', '3B', 'W.T. White High School (Dallas, TX)']. ['12', 'Jeff Juden', 'Houston Astros', 'RHP', 'Salem (MA) HS']. ['13', 'Brent Mayne', 'Kansas City Royals', 'C', 'Cal State Fullerton']. ['14', 'Steve Hosey', 'San Francisco Giants', 'OF', 'Fresno State University']. ['15', 'Kiki Jones', 'Los Angeles Dodgers', 'RHP', 'Hillsborough HS (Tampa, FL)']. ['16', 'Greg Blosser', 'Boston Red Sox', 'OF', 'Sarasota (FL) HS']. ['17', 'Cal Eldred', 'Milwaukee Brewers', 'RHP', 'University of Iowa']. ['18', 'Willie Greene', 'Pittsburgh Pirates', 'SS', 'Jones County HS (Gray, GA)']. ['19', 'Eddie Zosky', 'Toronto Blue Jays', 'SS', 'Fresno State University']. ['20', 'Scott Bryant', 'Cincinnati Reds', 'OF', 'University of Texas']. ['21', 'Greg Gohr', 'Detroit Tigers', 'RHP', 'Santa Clara University']. ['22', 'Tom Goodwin', 'Los Angeles Dodgers', 'OF', 'Fresno State University']. ['23', 'Mo Vaughn', 'Boston Red Sox', '1B', 'Seton Hall University']. ['24', 'Alan Zinter', 'New York Mets', 'C', 'University of Arizona']. ['25', 'Chuck Knoblauch', 'Minnesota Twins', '2B', 'Texas A&M University']. ['26', 'Scott Burrell', 'Seattle Mariners', 'RHP', 'Hamden (CT) HS']
Solution is here: What team is Player Paul Coleman from?
Explanation: The question is based on the information given in the table and can be answered from the given table.

Now, solve this: Table: ['Type', 'Manufacturer', 'Numbers', 'Year built', 'Quantity built', 'Power (horsepower)', 'Max Speed (km/h)', 'Note']. ['RHN', 'Hitachi', '1011-1048 (power cars) 11-48 (trailer cars)', '1967', '38+38', '220', '90', 'Now use as a Northeastern line commuter train.']. ['RTS', 'Tokyu', 'D9-D16 (power cars) TS4-TS7 (center/trailer cars)', '1971', '8+4', '220', '70', 'Ex-Mahachai railways, to be refurbished. Similar bodyshell of THN and NKF but with different formation (power car-2 trailer cars).']. ['THN', 'Tokyu, Hitachi and Nippon Sharyo', '1101-1140', '1983', '40', '235', '105', 'Similar to NKF.']. ['NKF', 'Nippon Sharyo, Hitachi, Fuji Heavy Industries,Kawasaki Heavy Industries, Niigata Tekkousho, and Kinki Sharyo', '1201-1264, (center) 2101-2112', '1985', '64+12', '235', '105', 'Similar to THN, but with plastic chairs.']. ['ASR (Class 158 Express Sprinter)', 'BREL, Derby Works', '2501-2512, (center) 2113-2120', '1991', '12+8', '285', '120', 'Metre gauge version of British Rail Class 158, with different gangways and couplers, and with inward-opening slam doors instead of plug doors. 3-car set until 2011, when all were refurbished with new seats, vinyl floors, an extra coach and new livery.']. ['APD .20', 'Daewoo Heavy Industries', '2513-2524 (center) 2121-2128', '1995', '10+8', '298', '120', 'First batch, narrow body.']. ['APD .60', 'Daewoo Heavy Industries', '2525-2544', '1996', '20+40', '298', '120', 'Second batch, wide body.']
Solution:
what is the top speed of the rhn?