With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jennifer Grey was born on the 26th.
text_B: The Langlaufzentrum Silberhutte is a cross-country skiing centre in the northern part of the Upper Palatine Forest in Germany and belongs to the town of Barnau and district of Tirschenreuth .. cross-country skiing. cross-country skiing. Upper Palatine Forest. Upper Palatine Forest. Tirschenreuth. Landkreis Tirschenreuth. One feature is that , due to its location immediately on the border with the Czech Republic the langlauf trails cross the national border .. Czech Republic. Czech Republic. langlauf. langlauf. The cross-country skiing centre has a total of 50 km of trails plus 9 km of skating track at heights of between 750 and 901 m above sea level .. cross-country skiing. cross-country skiing. skating track. cross-country skiing#Free / Skating. At the start of the trails is a restaurant and a waxing hut .
not_related.