Q: Bacon Explosion, country, United States; United States, leader, Joe Biden; United States, ethnicGroup, White Americans; United States, capital, Washington, D.C.
A: The Bacon Explosion comes from the United States, where Joe Biden is a leader, the capital is Washington D.C., and white Americans make up an ethnic group.
Q: Java, ethnicGroup, Javanese people; Ayam penyet, region, Singapore; Ayam penyet, country, Java
A: Ayam penyet is a dish from the region of Singapore, its country is Java, where there is a ethnic group called The Javanese.
Q: Poland, ethnicGroup, Kashubians
A: An ethnic group of Poland is the Kashubians.
Q: Antares (rocket), manufacturer, Yuzhnoye Design Office; Antares (rocket), finalFlight, 2014-10-28; Antares (rocket), maidenFlight, 2013-04-21; Antares (rocket), launchSite, Mid-Atlantic Regional Spaceport Launch Pad 0; Antares (rocket), diameter, 3.9 (metres)
A:
Yuzhnoye Design Office made the Antares rocket which is 3.9 m in diameter and was launched from the Mid-Atlantic Regional Spaceport Launch Pad 0. April 21, 2013 was its first flight and Oct. 28, 2014 was its last flight.