Passage: I wanted to buy a tree for my father , as a gift for Father 's Day . The first step was to determine what type of tree would grow best in my father 's yard . To discover the answer to that , I went online and Googled it . After finding out what tree would do best in Dad 's yard , I called the local garden center to find out if they had any of the trees in stock . After that , I called a cab to take me to the garden center . I waited an hour for the cab . After we got to the store , I went inside . I bought and paid for the tree . But , when I got outside and the clerk tried to load the tree into the cab , the tree was to big to fit in the cab . I had to go back inside and wait in line , again . The tree was delivered the next day . I helped my father plant it . Question: What had to be delivered to the house? Option1: a tree Option2: cab
a tree