In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

Online shopping juggernaut Amazon has today launched a one-hour delivery service for certain central London postcodes. The Prime Now service will be available on a range of more than 10,000 items, from games consoles and sports equipment to coffee and nappies. The basket value must be higher than £20 per order. It is available to Prime members who pay £79 a year and are willing to fork out a £6.99 delivery charge. Amazon already offers one-hour delivery in certain parts of the US, including Dallas, Manhattan and Miami. The service is expected to reach all of London and more UK cities by the end of the year. The move is likely to put more pressure on the struggling high street.Amazon Prime members can pay £6.99 for one-hour deliveriesExpected to reach rest of London and other cities later in the yearWe list the postcodes which can currently take advantage below 
 Question:The one advantage the high street had over online shops such as Amazon was the fact people can pick up products straightaway opposed to waiting - but this move by _ will be appealing to those who won't even need to leave their home or office to obtain products they want quickly.
Amazon

Hong Kong (CNN) -- Not your average great-great grandfather, Fauja Singh has completed nine 26-mile (42-kilometer) marathons since taking up long-distance running just over a decade ago. On Sunday, the 101-year-old Sikh finished his final competitive race in Hong Kong, putting an end to a sporting career that has raised thousands of dollars for charity and been an inspiration to many around the world. Nicknamed "Turbaned Tornado" by fans for his distinctive traditional headwear, Singh said he began long-distance running in an attempt to lift the depression that engulfed him after he witnessed the death of his son. "I suffered a tragic incident in my life, a traumatic experience; I took up running as a new focus in life. And then marathon running developed from there," he told CNN at a training session before Sunday's race.Fauja Singh, 101, completes final race in Hong KongThe great, great grandfather has run 9 marathonsTook up long-distance running after death of sonAttributes success to love of the sport 
 Question:He completed the 10-kilometer route that wound its way along _'s harborfront in one hour 32 minutes and 28 seconds -- four minutes faster than his time last year despite a small stumble.
Hong Kong

Washington (CNN) More than five dozen state and local election offices requested help from the Department of Homeland Security to protect their election systems from cyberattacks, according to DHS documents obtained by CNN. Before the 2016 US election, 33 states and 36 local governments requested an assessment of their election systems to help prevent cyberattacks, and another two states and six localities requested the assessment since the election, according to a DHS memo issued in response to questions from Missouri Democratic Sen. Claire McCaskill. The memo gives more detail on the scope of how many states and cities had concerns about the potential risk of a cyberattack last year, even before the Obama administration had issued its report confirming Russian hackers meddled in the US election.33 states and 36 local governments asked DHS for help from cyberattacksSince the election, another two states and six local governments also requested assistance 
 Question:In addition, _ said that it shared technical information to help states and local governments identify and stop malicious cyber activity, which included reports "on malicious activity by Russian civilian and military intelligence services."

Department of Homeland Security