With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Wayne Gacy Jr. was not an American.
text_B: is a keyboard design for inputting Japanese sentences on word processors and computers .. keyboard. Keyboard ( computing ). Japanese. Japanese language. It was invented by the team of Fujitsu in the late 1970s and released in 1980 as a feature of the line of Japanese word processors the company sold , named OASYS , to make Japanese input easier , faster and more natural .. Japanese. Japanese language. Fujitsu. Fujitsu. It is popular among people who input large quantities of Japanese sentences , such as writers , playwrights , lawyers and so on , because of its ease of use and speed .. Japanese. Japanese language. The rights regarding the use of this design were transferred to Nihongo Nyuuryoku Consortium -LRB- Japanese Input Consortium -RRB- , a technology sharing cooperative of interested companies , in 1989 .. Japanese. Japanese language. It is referred to as an example of keyboard layout in Japanese Industrial Standards .. keyboard. Keyboard ( computing ). Japanese. Japanese language. Japanese Industrial Standards. Japanese Industrial Standards
not_related.