With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rich Girl (Gwen Stefani song) was nominated for an award at a committee meeting.
text_B: Sino-Roman relations comprised the mostly indirect contact , flow of trade goods , information , and occasional travellers between the Roman Empire and Han Empire of China , as well as between the later Eastern Roman Empire and various Chinese dynasties .. Roman Empire. Roman Empire. Han Empire. Han dynasty. Eastern Roman Empire. Eastern Roman Empire. Chinese dynasties. Dynasties in Chinese history. Chinese. Military history of China before 1911. These empires inched progressively closer in the course of the Roman expansion into the ancient Near East and simultaneous Han Chinese military incursions into Central Asia .. ancient Near East. ancient Near East. Central Asia. Central Asia. Chinese. Military history of China before 1911. Mutual awareness remained low , and firm knowledge about each other was limited .. Only a few attempts at direct contact are known from records .. Intermediate empires such as the Parthians and Kushans , seeking to maintain lucrative control over the silk trade , inhibited direct contact between these two Eurasian powers .. Parthians. Parthian Empire. Kushans. Kushan Empire. silk. silk. In 97 CE , the Chinese general Ban Chao tried to send his envoy Gan Ying to Rome , but Gan was dissuaded by Parthians from venturing beyond the Persian Gulf .. Parthians. Parthian Empire. Chinese. Military history of China before 1911. Ban Chao. Ban Chao. Gan Ying. Gan Ying. Rome. Ancient Rome. Persian Gulf. Persian Gulf. Several alleged Roman emissaries to China were recorded by ancient Chinese historians .. Chinese. Military history of China before 1911. The first one on record , supposedly from either the Roman emperor Antoninus Pius or his adopted son Marcus Aurelius , arrived in 166 CE .. Antoninus Pius. Antoninus Pius. Marcus Aurelius. Marcus Aurelius. Others are recorded as arriving in 226 and 284 CE , with a long absence until the first recorded Byzantine embassy in 643 CE .. Byzantine embassy. Byzantine diplomacy. The indirect exchange of goods on land along the Silk Road and sea routes included Chinese silk , Roman glassware and high-quality cloth .. Chinese. Military history of China before 1911. Silk Road. Silk Road. sea routes. Indo–Roman trade relations. silk. silk. Roman coins minted from the 1st century CE onwards have been found in China , as well as a coin of Maximian and medallions from the reigns of Antoninus Pius and Marcus Aurelius in Jiaozhi in modern Vietnam , the same region at which Chinese sources claim the Romans first landed .. Chinese. Military history of China before 1911. Antoninus Pius. Antoninus Pius. Marcus Aurelius. Marcus Aurelius. Roman coins. Roman currency. Maximian. Maximian. Jiaozhi. Jiaozhi. Roman glassware and silverware have been discovered at Chinese archaeological sites dated to the Han period .. Chinese. Military history of China before 1911. Han period. History of the Han dynasty. Roman coins and glass beads have also been found in Japan .. Roman coins. Roman currency. In classical sources , the problem of identifying references to ancient China is exacerbated by the interpretation of the Latin term Seres , whose meaning fluctuated and could refer to several Asian peoples in a wide arc from India over Central Asia to China .. Central Asia. Central Asia. classical. Classical antiquity. Seres. Seres. In Chinese records , the Roman Empire came to be known as Daqin or Great Qin .. Roman Empire. Roman Empire. Chinese. Military history of China before 1911. Daqin. Daqin. Daqin was directly associated with the later Fulin in Chinese sources , which has been identified by scholars such as Friedrich Hirth as the Byzantine Empire .. Chinese. Military history of China before 1911. Daqin. Daqin. Friedrich Hirth. Friedrich Hirth. Byzantine Empire. Byzantine Empire. Chinese sources describe several embassies of Fulin arriving in China during the Tang dynasty and also mention the siege of Constantinople by the forces of Muawiyah I in 674 -- 678 CE .. Chinese. Military history of China before 1911. Tang dynasty. Tang dynasty. siege of Constantinople. Siege of Constantinople ( 674-678 ). Muawiyah I. Muawiyah I. Geographers in the Roman Empire such as Ptolemy provided a rough sketch of the eastern Indian Ocean , including the Malay Peninsula and beyond this the Gulf of Thailand and South China Sea .. Roman Empire. Roman Empire. Geographers in the Roman Empire. Roman geographers. Ptolemy. Ptolemy. Indian Ocean. Indian Ocean. Malay Peninsula. Malay Peninsula. Gulf of Thailand. Gulf of Thailand. South China Sea. South China Sea. Ptolemy 's Cattigara was most likely Oc Eo , Vietnam , where Antonine-era Roman items have been found .. Ptolemy. Ptolemy. Cattigara. Cattigara. Oc Eo. Oc Eo. Antonine. Antonine. Ancient Chinese geographers demonstrated a general knowledge of West Asia and Rome 's eastern provinces .. Chinese. Military history of China before 1911. Rome. Ancient Rome. Chinese geographers. Chinese geography. West Asia. West Asia. The 7th-century CE Byzantine historian Theophylact Simocatta wrote of the contemporary reunification of northern and southern China , which he treated as separate nations recently at war .. Theophylact Simocatta. Theophylact Simocatta. reunification. Sui dynasty. northern and southern China. northern and southern China. separate nations recently at war. Northern and Southern dynasties. This mirrors both the conquest of Chen by Emperor Wen of Sui -LRB- reigned 581 -- 604 CE -RRB- as well as the names Cathay and Mangi used by later medieval Europeans in China during the Mongol-led Yuan dynasty and Han-Chinese Southern Song dynasty .. Chinese. Military history of China before 1911. conquest of Chen. Chen dynasty. Emperor Wen of Sui. Emperor Wen of Sui. Cathay. Cathay. Mangi. Manzi ( geography ). medieval Europeans in China. Europeans in Medieval China. Mongol. Mongol Empire. Yuan dynasty. Yuan dynasty. Han-Chinese. Han Chinese. Southern Song dynasty. Southern Song dynasty
not_related.