Task: Question Answering
Input (English): passage: E3 2011 trailer of Uncharted 3: Drake's Deception showed Elena helping Drake and Sully again. It also revealed she's now wearing a ring on her left ring finger. During the game it is revealed that she and Drake were married, and later broke up in between the events of Uncharted 2 and 3, due to what we can only believe was to keep Elena safe. Since the events Uncharted 2, Elena has become an international news correspondent, and has been stationed in Yemen for some time. Nathan Drake and Victor Sullivan discover that Sir Francis Drake made a stop in Yemen on his quest to find the Atlantis of the Sands. Since the two needed to get into Yemen quietly and without opposition, Sullivan called Elena to ask for her help, as Drake was reluctant to speak to her. When Drake and Sullivan arrive in Yemen, Elena gives them permits and talks to them happily as they exit the airport. But Drake and Elena begin to argue over their sudden arrival and over Elena's wedding band. Nate is more interested by the fact that she is still wearing her wedding ring from their estranged marriage. She claims 'it helps in this part of the world' and tells him not to flatter himself. Nate just smiles, knowing she's not being entirely honest with him. But Elena suspects that Nate is not being honest with her, and is worried about his obsession with Sir Francis Drake's expedition. She also voices her concern about Sullivan, and that Nate shouldn't make him run across the globe for him. Elena takes Drake and Sullivan on a walking tour through Yemen, with the Old Quarter as their targeted destination. In order to dodge the city's guards, the trio climb up to the roof tops. From there, Sullivan spots Talbot walking through the town. Drake pursues him, and is eventually cornered by Marlowe's guards. Once Nate defeats the guards, Elena leads Sullivan and Drake into a courtyard. Coincidentally, the courtyard contains a well that contains the coordinates to Iram. While in the catacombs, the three discover a hidden chamber with messages written on the walls, warning about the dangers of Iram and the desert. Nate deduces that these messages were written by Sir Francis Drake. Elena asks Nate to stop looking for Iram.
 question: are drake and elena married in uncharted 3?
Output (English): Yes