With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Father of the Bride has Martin Short in a starring role.
text_B: The Komatsu 930E is an off-highway , ultra class , rigid frame , two-axle , diesel / AC electric powertrain haul truck designed and manufactured by Komatsu America Corp. in Peoria , Illinois , United States .. Alternating current. highway. highway. axle. axle. powertrain. powertrain. haul truck. haul truck. Komatsu. Komatsu Limited. Although the 930E is neither Komatsu 's largest nor highest payload capacity haul truck , Komatsu considers the 930E to be the flagship of their haul truck product line .. haul truck. haul truck. Komatsu. Komatsu Limited. The 930E is the best selling ultra class haul truck in the world .. haul truck. haul truck. As of March 1 , 2010 , Komatsu has sold 930 units of the various 930E models .. Komatsu. Komatsu Limited. The current models , the 930E-4 and 930E-4SE offer a payload capacity of up to 320 ST.
not_related.