Sentence 1: Everytime I bring water to the park, it always gets hot. 
 Sentence 3: One friend suggested I keep the water in a cooler 
 Sentence 4:  I bought a cooler that held in the coolness 
 Sentence 5:  After that, my water was always cold when I brought it to the park 
 Given Sentence 2: My friends would be mad at the hot water.