With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: 49 countries are larger than Thailand.
text_B: Thailand -LRB- -LSB- ˈtaɪlænd -RSB- or -LSB- ˈtaɪlənd -RSB- ; -LSB-  : wikt  : ประเทศไทย , ประเทศไทย -RSB- , , -LSB- pra.tʰeːt tʰaj -RSB- -RRB- , officially the Kingdom of Thailand -LRB- -LSB-  : wikt  : ราชอาณาจกรไทย , ราชอาณาจกรไทย -RSB- , -LSB- raːt.tɕʰa.ʔaː.naː.tɕak tʰaj -RSB- -RRB- , formerly known as Siam -LRB- -LSB-  : wikt  : สยาม , สยาม -RSB- , -LSB- sa.jaːm -RSB- -RRB- , is a country at the centre of the Indochinese peninsula in Southeast Asia .. Indochinese peninsula. Indochinese peninsula. Southeast Asia. Southeast Asia. With a total area of approximately 513000 km2 , Thailand is the world 's 50th-largest country .. 50th-largest country. List of countries and dependencies by area. It is the 20th-most-populous country in the world , with around 66 million people .. 20th-most-populous country. List of countries and dependencies by population. The capital and largest city is Bangkok .. Bangkok. Bangkok. Thailand is a constitutional monarchy and has switched between parliamentary democracy and military junta for decades , the latest coup being in May 2014 by the National Council for Peace and Order .. parliamentary. Parliamentary system. constitutional monarchy. constitutional monarchy. parliamentary democracy. Parliamentary system. military junta. military junta. May 2014. 2014 Thai coup d'etat. National Council for Peace and Order. National Council for Peace and Order. Its capital and most populous city is Bangkok .. Bangkok. Bangkok. It is bordered to the north by Myanmar and Laos , to the east by Laos and Cambodia , to the south by the Gulf of Thailand and Malaysia , and to the west by the Andaman Sea and the southern extremity of Myanmar .. Myanmar. Myanmar. Laos. Laos. Cambodia. Cambodia. Gulf of Thailand. Gulf of Thailand. Malaysia. Malaysia. Andaman Sea. Andaman Sea. Its maritime boundaries include Vietnam in the Gulf of Thailand to the southeast , and Indonesia and India on the Andaman Sea to the southwest .. Gulf of Thailand. Gulf of Thailand. Andaman Sea. Andaman Sea. Vietnam. Vietnam. Indonesia. Indonesia. India. India. The Thai economy is the world 's 20th largest by GDP at PPP and the 27th largest by nominal GDP .. Thai. Demographics of Thailand. Thai economy. Economy of Thailand. 20th largest. List of countries by GDP ( PPP ). 27th largest. List of countries by GDP ( nominal ). It became a newly industrialised country and a major exporter in the 1990s .. newly industrialised country. newly industrialised country. Manufacturing , agriculture , and tourism are leading sectors of the economy .. tourism. Tourism in Thailand. It is considered a middle power in the region and around the world .. middle power. middle power
related.