With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Gadsden flag was designed.
text_B: Griffith Morgan -LRB- 1700 -- 1737 -RRB- , who was known better by his Welsh name Guto Nyth Bran -LRB- Nyth Bran -LRB- Crow 's Nest -RRB- being the name of his parents ' farm near Porth , and Guto being a diminutive of Griffith -RRB- , was an athlete .. Porth. Porth. Many of Guto 's running feats have since become merged with legend , and were disseminated by poets and authors such as I. D. Hooson , who wrote the ballad Guto Nyth Bran .. I. D. Hooson. Isaac Daniel Hooson. Much of what is known of Guto was recorded by in his 1888 book Plwy Llanwynno -LRB- Llanwynno Parish -RRB- .
not_related.