TASK DEFINITION: In this task, you are given a word. You should respond with a valid sentence which contains the given word. Make sure that the sentence is grammatically correct. You may use the word in a different tense than is given. For example, you may use the word 'ended' in the output where the given input word is 'end'.
PROBLEM: purchase

SOLUTION: To purchase land, to purchase a house.

PROBLEM: preparation

SOLUTION: The resolution of one dissonance is often the preparation for another dissonance.

PROBLEM: heat

SOLUTION:
Heat the water on the stove.