Definition: In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Input: Question: How old was Ann Todd when she married David Lean? Passage 1:The next film directed by Lean was The Passionate Friends (1949), an atypical Lean film, but one which marked his first occasion to work with Claude Rains, who played the husband of a woman (Todd) torn between him and an old flame (Howard). The Passionate Friends was the first of three films to feature the actress Ann Todd, who became his third wife. Madeleine (1950), set in Victorian-era Glasgow is about an 1857 cause celebre with Todd's lead character accused of murdering a former lover. "Once more", writes film critic David Thomson "Lean settles on the pressing need for propriety, but not before the film has put its characters and the audience through a wringer of contradictory feelings." The last of the films with Todd, The Sound Barrier (1952), has a screenplay by the playwright Terence Rattigan and was the first of his three films for Sir Alexander Korda's London Films. Hobson's Choice (1954), with Charles Laughton in the lead, was based on the play by Harold Brighouse.
Passage 2:DZME (1530kHz Metro Manila) is the flagship AM news and public affairs radio station owned by Capitol Broadcasting Center in the Philippines. The station's state-of-the-art studios are located at Unit 1802, 18/F, OMM-Citra Building, San Miguel Avenue, Ortigas Center, Pasig City, and its 25,000-watt solid-state digital AM stereo transmitter is located at #78 Kalye Flamengco, Brgy. Panghulo, Obando, Bulacan. This station operates Weekdays from 4:00 AM to 12:00 MN, Saturdays from 5:00 AM to 12:00 MN, and Sundays from 5:00 AM to 11:00 PM. During Holy Week of each year however, the station is off the air starting at midnight of Maundy Thursday, until it resumes operations at 5:00 AM of Easter Sunday. Then the new AM radio station in Western Visayas of GMA, DYSI Super Radyo 1323 Iloilo.
Passage 3:"Any Ol' Barstool" is a song written by Deric Ruttan and Josh Thompson and recorded by American country music artist Jason Aldean. It was released in December 5, 2016 by Broken Bow Records as the third single from Aldean's seventh album They Don't Know (2016). "Any Ol' Barstool" gave Aldean his thirteenth number-one hit on the US Billboard Country Airplay chart and his eleventh top 5 hit on the Hot Country Songs chart. It also reached outside the top 50 on the Hot 100 chart. The song achieved similar chart success in Canada, reaching number one on the Canada Country chart and number 100 on the Canadian Hot 100 chart. It was certified Gold by Music Canada for selling over 40,000 units in that country. An accompanying music video for the single, directed by Shaun Silva, features Aldean playing in an empty bar against the story of a quarreling couple.

Output:
1