With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Myles Kennedy formed a rock band in 1996.
text_B: The 299th Brigade Support Battalion , also known as the Dagger Lifeline , is a US Army support battalion stationed in Fort Riley , Kansas .. US Army. US Army. Fort Riley. Fort Riley. The unit is a subordinate unit of the 2nd Brigade Combat Team of the 1st Infantry Division .. 2nd Brigade Combat Team. 2nd Brigade Combat Team, 1st Infantry Division ( United States ). 1st Infantry Division. 1st Infantry Division ( United States )
not_related.