In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

Ex Input:
passage: The Triple Crown Trophy is a silver trophy awarded to the winner of the United States Triple Crown of Thoroughbred Racing. The Triple Crown trophy has come to represent the pinnacle achievement in horseracing. Commissioned in 1950 by the Thoroughbred Racing Association, artisans at the world-famous Cartier Jewelry Company were charged with creating not just a trophy, but a true work of art. The result was a three-sided vase, each face equally representing the three jewels of the crown, intending to capture the spirit of horseracing's most sought after, and rarest, honor. The three sides are engraved with specific information from each of the three races; the Kentucky Derby, the Preakness Stakes and the Belmont Stakes. Upon completion of the first trophy it was awarded to the 1948 Triple Crown Winner Citation. Each year thereafter, retroactive trophies were presented to the first eight winners of the Triple Crown in reverse order until all of the previous winners or their heirs were awarded.
 question: is there a trophy for the triple crown?

Ex Output:
Yes


Ex Input:
passage: The American robin begins to breed shortly after returning to its summer range. It is one of the first North American bird species to lay eggs, and normally has two to three broods per breeding season, which lasts from April to July.
 question: do robins have more than one set of eggs per year?

Ex Output:
Yes


Ex Input:
passage: In the United Kingdom, mobile phone network providers are not obliged to provide unlocking, even after the end of the contract. Ofcom, UK's telecom regulator, allowed 3 UK to sell a mobile phone with the SIM card permanently superglued to the phone. Most operators offer some form of unlocking service, depending on the state of the contract and the model of phone, but usually for a charge. The full Oftel 2002 SIM-lock position paper specifies that there is no SIM-locking law in the UK; the regulator wants only ``consumer awareness''. The examples within the position paper are just ``examples'' of current carrier practices for illustration purposes, but do not reflect any official Oftel regulation. The main networks often agree to unlock handsets for a charge, either at the end of a contract or, for prepaid handsets, after several months. Some Blackberry handsets supplied by Vodafone (e.g., Storm) are examples of a UK carrier not offering unlocking codes. As of April 2011 O will unlock any of their pay-monthly phones for free, even if they're still in contract, with the exception of handsets made exclusively for them, such as their Palm devices. Carphone Warehouse, one of the largest UK phone retailers, offers unlocked phones with most PAYG deals. As of January 1st 2014 all phones sold by 3 UK are unlocked. Phones bought before this date will be unlocked for free.
 question: do phone companies have to unlock your phone uk?

Ex Output:

No