Title: Tummy Pains. Sentence 1: Norma had been dealing with gastrointestinal issues on and off. Sentence 2: This had been going on for almost a month now. Sentence 3: At this point she suspected that it was not a virus. Sentence 4: She reviewed all the changes she had made lately that could cause it. Choices: a. She made it back home so quickly. b. It finally occurred to her that she'd been taking too much magnesium.
b