Data: ALV X-1, diameter, 1.524 (metres); ALV X-1, launchSite, Mid-Atlantic Regional Spaceport; ALV X-1, rocketStages, 2; ALV X-1, totalLaunches, 1
Sentence about the following data:
A: The ALV X-1 has 2 rocket stages and is 1.524 m round. It had 1 total launch from the Mid-Atlantic Regional Spaceport.

Data: ARA Veinticinco de Mayo (V-2), builder, Cammell Laird; Argentina, capital, Buenos Aires; ARA Veinticinco de Mayo (V-2), country, Argentina
Sentence about the following data:
A: The ARA Veinticinco de Mayo (V-2),built by Cammell Laird, is from Argentina (capital:Buenos Aires).

Data: United States, ethnicGroup, African Americans; United States, leader, Barack Obama; A Fortress of Grey Ice, language, English language; English language, spokenIn, Great Britain; A Fortress of Grey Ice, country, United States
Sentence about the following data:
A:
A Fortress of Grey Ice originates from the United States, and is written in English, also spoken in Great Britain. The US includes many African Americans, and its leader is Barack Obama.