Sentence 1: Jane and Jill lived together is a log cabin. 
 Sentence 3: One day Jill was out cutting firewood while Jill was milking the cow 
 Sentence 4:  She knew not to cut wood alone but was in a hurry 
 Sentence 5:  She cut the wrong way and the tree fell on her 
 Given Sentence 2: Their house had no heat except for a wood burning stove.