Question ID:PT18 S1 Q18 Passage:Greenburg has exactly five subway lines: Ll, L2, L3, L4, and L5. Along each of the lines, trains run in both directions, stopping at every station.Ll runs in a loop connecting exactly seven stations, their order being Rincon-Tonka-French-Semplain-Urstine-Quetzal-Park-Rincon in one direction of travel, and the reverse in the other direction.L2 connects Tonka with Semplain, and with no other station.L3 connects Rincon with Urstine, and with no other station.L4 runs from Quetzal through exactly one other station, Greene, to Rincon.L5 connects Quetzal with Tonka, and with no other station. Stem:If the tracks that directly connect Urstine and Quetzal are blocked in both directions, a traveler going from Semplain to Park and making the fewest possible intermediate stops must pass through Correct Answer Choice:EChoice A:French or Tonka Choice B:Greene or Urstine Choice C:Quetzal or Tonka Choice D:Quetzal or Urstine or both Choice E:Rincon or Tonka or both