Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Input: These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.The goal is to fix all broken links on the web . Crawls of supported "No More 404" sites. ||||| LONDON (AP) — A mushroom with hallucinogenic properties was found growing at Buckingham Palace but no one suspects Queen Elizabeth II of cultivating the magic mushroom. 
  
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 FILE - This is a Saturday, June 8, 2013 file photo members of Household Cavalry as they ride outside Buckingham Palace in central London. A mushroom with hallucinogenic properties has been found growing... (Associated Press) 
  
 The Amanita muscaria was found growing wild in the extensive palace gardens during preparations for a television show. 
  
 The mushroom's hallucinogenic properties have long been known and it has commonly been used in rituals. 
  
 Palace officials said Friday there are several hundred species of mushrooms growing in the palace gardens, including a number of naturally occurring Amanita muscaria. 
  
 The mushroom can be beneficial to trees but can be poisonous to humans. 
  
 Officials say mushrooms from the garden are not used in the palace kitchens. |||||
Output:
"Care for a mushroom, your highness?" Queen Elizabeth II may well decline after a television crew discovered a so-called "magic" mushroom in her palace gardens. "I won’t be eating any of that," said celebrity gardener Alan Titchmarsh upon noticing Amanita muscaria, a toadstool with red and white spots. Titchmarsh, who is hosting a show on Buckingham Palace's garden, asked ecology expert Mick Crawley whether the mushroom can be eaten, the Telegraph reports. "It’s eaten in some cultures for its hallucinogenic effects," says Crawley. "But it also makes people who eat it very sick. The old-fashioned thing to do was to feed it to the village idiot, then drink his urine because you get all of the high without any of the sickness." Titchmarsh later told the Sun that the surprise find shows "just how varied the species are. I won’t be eating any of that, though, no. My idea of hard drugs is Nurofen." But no one is accusing the queen's crew of growing such fungi on purpose. Titchmarsh says various toadstools and mushrooms sprout up on the 40-acre lot every time gardeners "chop something down" and "leave out the wood to rot." Palace officials issued a separate denial Friday, saying hundreds of mushroom species grow naturally in the garden, the AP reports. "For the avoidance of doubt, fungi from the garden are not used in the Palace kitchens," a spokesman says. (Need more royals? Click to see Christmas photos of the royal baby, Prince George.)