A psychic cat has correctly predicted the winning teams of all 19 World Cup matches. One-year-old British shorthair Billy has predicted the winners of all the matches that did not end in a draw so far in the tournament, much to the delight of owners Linka Lin, 33, and Mark Kelly, 35. Since the start of the tournament in America, Linka has been presenting Billy with flags for the two countries of each match, and Billy picks his winner with his paw. So far, he is yet to get a prediction wrong –