Data: United States, capital, Washington, D.C.; United States, leaderTitle, President of the United States; United States, leader, John Roberts; 250 Delaware Avenue, location, United States
Sentence about the following data:
A: John Roberts is the Chief Justice in America where the leader is known as the President of the United States and the capital is Washington DC. The US is the location of 250 Delaware Avenue.

Data: Athens International Airport, cityServed, Athens; Athens International Airport, runwayLength, 4000.0; Athens International Airport, location, Spata; Athens International Airport, elevationAboveTheSeaLevelInMetres, 94
Sentence about the following data:
A: Athens International Airport, located in Spata, serves the city of Athens. It has a runway length of 4000.0 and is elevated 94 metres above sea level.

Data: United States, ethnicGroup, White Americans; Abilene, Texas, country, United States
Sentence about the following data:
A:
The United States is the location of Abilene in Texas and the country contains the ethnic group of white americans.