A rise may be associated with obesity.Logical formLearned from4 sentences. A rise can be in a prevalence of obesity.Logical formLearned from4 sentences. A rate of (adult obesity) may double in (percentage terms).Logical formLearned from4 sentences. A person may struggle with obesity.Logical formLearned from4 sentences. An (obesity epidemic) can be modern-day.Logical formLearned from4 sentences. Culprits may feed into an (obesity epidemic).Logical formLearned from4 sentences. Children may have rates of obesity.Logical formLearned from4 sentences. An increase can be in (obesity levels).Logical formLearned from4 sentences. Direct costs can be constituted-of-or-filled-with obesity.Logical formLearned from4 sentences. A prime cause can be constituted-of-or-filled-with obesity.Logical formLearned from4 sentences. Obesity may be associated with some (health problems).Logical formLearned from4 sentences. An (obesity rate) may rise.Logical formLearned from3 sentences. An increase can be in (youth obesity).Logical formLearned from3 sentences. Obesity may end.Logical formLearned from3 sentences. (Childhood obesity) can be a challenge.Logical formLearned from3 sentences.