<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/236061936/comment/nozomi_private" data-user-id="nozomi_private" data-entry-url="https://b.hatena.ne.jp/entry/s/b.hatena.ne.jp/entry/www3.nhk.or.jp/news/html/20141217/k10014036781000.html" data-original-href="https://b.hatena.ne.jp/entry/www3.nhk.or.jp/news/html/20141217/k10014036781000.html" data