With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Steffi Graf was born in the year 1969.
text_B: Silabhadra -LRB- Sanskrit ; -RRB- -LRB- 529 -- 645 -RRB- was a Buddhist monk and philosopher .. Sanskrit. Sanskrit. Buddhist. Buddhist. monk. bhikkhu. philosopher. philosophy. He is best known as being an abbot of Nalanda monastery in India , as being an expert on Yogacara teachings , and for being the personal tutor of the Chinese Buddhist monk Xuanzang .. Buddhist. Buddhist. monk. bhikkhu. Nalanda. Nalanda. India. Ancient India. Yogacara. Yogacara. Chinese Buddhist. Chinese Buddhism. Xuanzang. Xuanzang
not_related.