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We had been buying the 2 - zone all - day tube passes ( 4 . 20 GBP each ) everyday , just to get around to dinner and shopping on our own , but by the time this was all over , my wife didn ' t feel like taking the underground back to Heathrow , so we had asked the hotel conceierge to make a reservation on an airport bus ( 15 GBP each ), but he instead offered that he could get us a private car direct to the airport for 35 GBP , which is what we did .
 ( transport: taking,  underground: vehicle, wife: artifact, Heathrow: destination) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: declare bankruptcy, transfer ownership, transfer money, marry, transport, die, phone write, arrest jail, convict, sentence, sue, end organization, start organization, end position, start position, meet, elect, attack, injure, born, fine, release parole, charge indict, extradite, trial hearing, demonstrate, divorce, nominate, appeal, pardon, execute, acquit, merge organization, Arguments type: beneficiary, prosecutor, plaintiff, seller, victim, buyer, agent, destination, artifact, organization, recipient, person, place, origin, target, giver, adjudicator, attacker, vehicle, defendant, entity, instrument. 
Text: {0} 
Answer:
 ( transport: taking,  underground: vehicle, wife: artifact, Heathrow: destination) 