Data: United States, leader, Barack Obama; A Severed Wasp, country, United States; United States, ethnicGroup, Native Americans in the United States
Sentence about the following data:
A: A severed Wasp originates from the United States where the President is Barack Obama. One of the ethnic groups in the US are the Native Americans.

Data: Bakewell tart, ingredient, Shortcrust pastry
Sentence about the following data:
A: Shortcrust pastry is a main ingredient of a Bakewell tart.

Data: A.S. Roma, ground, Stadio Olimpico; A.S. Roma, league, Serie A
Sentence about the following data:
A:
A.S Roma's ground is Stadio Olimpico, and they play in the Serie A league.