With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Wrinkle in Time has been critically acclaimed.
text_B: The John Newbery Medal is a literary award given by the Association for Library Service to Children , a division of the American Library Association -LRB- ALA -RRB- .. Association for Library Service to Children. Association for Library Service to Children. American Library Association. American Library Association. John Newbery. John Newbery. The award is given to the author of `` the most distinguished contribution to American literature for children . ''. Named for John Newbery , an 18th-century English publisher of juvenile books , the Newbery was proposed by Frederic G. Melcher in 1921 , making it the first children 's book award in the world .. John Newbery. John Newbery. Frederic G. Melcher. Frederic G. Melcher. The medal was designed by Rene Paul Chambellan and depicts an author giving his work -LRB- a book -RRB- to a boy and a girl to read .. Rene Paul Chambellan. Rene Paul Chambellan. The Newbery and the Caldecott Medal are considered the two most prestigious awards for children 's literature in the United States .. Caldecott Medal. Caldecott Medal. Many bookstores and libraries have Newbery sections ; popular television shows interview the winners ; textbooks include lists of Newbery winners , and many master 's and doctoral theses are written about them .. Beside the Newbery Medal , the committee awards a variable number of citations to worthy runners-up , called Newbery Honors or Newbery Honor Books .. Runners-up had been identified annually from the start , with a few exceptions only during the 1920s ; all those runners-up were named Newbery Honor Books retroactively , when the `` Honor '' was introduced 1971 , and may display the Newbery Honor Seal .. As few as zero and as many as eight have been named , but from 1938 the number of Honors or runners-up has been one to five .. The Honor Books must be a subset of the runners-up on the final ballot , either the leading runners-up on that ballot or the leaders on one further ballot that excludes the winner .. Every book considered must be written by a United States citizen or resident and must be published first or simultaneously in the United States in English during the preceding year .
related.