You have just finished administering a food/drink questionnaire to ill and non-ill participants in a Minnesota summer picnic party. The ill individuals developed moderate to severe diarrhea 16 to 46 hours after the picnic. Six persons experienced vomiting. The following data were collected DID NOT EAT ATE Number of people Number of people Food item III Not ill Total III Not ill Total Hot dogs 40 30 70 10 20 30 Hamburgers 32 8 40 20 40 60 Potato salad 45 25 70 15 25 40 Ice cream 48 12 60 2 38 40 Lemonade 20 40 60 20 20 40 CALCULATE THE ODDS RATIO FOR ILLNESS FOR CONSUMING LEMONADE.