With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Adams advocated for the Declaration of Independence in Congress.
text_B: T-Engine Forum is a non-profit organization which develops an open standard for real time embedded system development and to develop ubiquitous computing environment .. non-profit organization. non-profit organization. real time. Real-time computing. embedded system. embedded system. They develop open specifications for ITRON , T-Kernel and ubiquitous ID architecture .. ITRON. ITRON. T-Kernel. T-Kernel. ubiquitous ID architecture. Ubiquitous computing. The chair of T-Engine Forum is Dr. Ken Sakamura .. Dr. Ken Sakamura. Ken Sakamura
not_related.