With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gong Ji-chul is Gong Yoo's real name.
text_B: Mirror Flower , Water Moon , , is an East Asian proverb / phrase , meaning something that can not be grasped , like a flower reflected in a mirror or the moon reflected on the water 's surface ; you can see them , but you can not touch them , something that is beautiful but unattainable dreams , a mirage .. proverb. proverb. phrase. phrase. flower. flower. mirror. mirror. This name references 鏡中的花 ， 水裡的月 , which is the shorter form of a Chinese idiom , -LRB- or chengyu -RRB- , literally meaning a '' '' flower seen in the mirror , moon on the water 's surface '' .. flower. flower. mirror. mirror
not_related.