Task: Question Answering
Input (English): Passage: Jack has to mow his dad 's lawn once a week . He decides this week he will do it on the weekend in the morning . Since he has baseball practice on Sunday , he wants to cut the grass on Saturday .  It is a nice riding one , with a big red paint job . He checks to see if it has any gas , fills it with some gasoline from the container in the shed , and pulls it out of the shed carefully onto the grass . He starts with the back yard , because it is the biggest part of the lawn .  He puts his cap on , starts the engine by pressing the start button , and the engine roars to life .  The lawn mower rolls forward , and Jack tries to go in straight lines as he goes across the lawn , front and back yards . By the time he is finished , the lawn has nice straight lines where he mowed the grass , and the grass is short and neat . Question: Where did Jack go? Option1: to baseball practice Option2: back and front yard
Output (English): back and front yard