Given the task definition and input, reply with output. In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story to not connect with the rest of the story. Ensure that the generated sentence is contextually relevant to the story.

Title: Measure. Sentence 1: John wanted to know how dogs could find electronic devices. Sentence 2: He set up a test to measure the chemicals off-gassed by plastic. Sentence 3: John used a sensitive device that could detect odors. Sentence 4: He found plastic devices gave off a certain chemical as they decayed.
It was simply too much for her and she cracked.