With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Colombia is one of 17 warring countries.
text_B: Soitec is a France-based international industrial company specialized in generating and manufacturing high performance semiconductor materials .. semiconductor. semiconductor. Soitec 's semiconductor materials are used to manufacture chips which equip smartphones , tablets , computers , IT servers , and data centres .. semiconductor. semiconductor. chips. Integrated circuit. smartphones. smartphones. tablets. tablet computer. computers. computers. Soitec 's products are also found in electronic components used in cars , connected objects -LRB- Internet of Things -RRB- , as well as industrial and medical equipment .. Soitec 's flagship product is silicon on insulator -LRB- SOI -RRB- .. silicon on insulator. silicon on insulator. Materials produced by Soitec come in the form of substrates -LRB- also called `` wafers '' -RRB- .. wafers. wafers. These are produced as ultra-thin disks that are 200 to 300 mm in diameter and are less than 1 mm thick .. These wafers are then etched and cut to be used for microchips in electronics .. wafers. wafers. microchips. microchips
not_related.