With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Certain diseases are indicated by levels of bilirubin.
text_B: Sugarcane production in Sri Lanka is the major sucrose extracting crop used in sugar industry in Sri Lanka .. Sugarcane. Sugarcane. Sri Lanka. Sri Lanka. Sugar is considered as one of the main food items consumed in Sri Lanka .. Sri Lanka. Sri Lanka. Therefore , sugar production and price is directly affects day-to-day life in the country .. The annual per capita consumption of sugar in Sri Lanka is around 30 kg and the total annual requirement of sugar in the country is around 550,000 t .. Sri Lanka. Sri Lanka. In 2012 the country only produced 42,940 tonnes and imported 593,870 tonnes , with only approximately 7 % of the annual requirement produced locally .. The balance requirement has to be imported .. The total annual expenditure on sugar imports is around Rs .. 20 billion .. In 2008 , 575 , 000 t of sugar have been imported at a cost of Rs .. 22.3 billion .
not_related.