premise: How to know if you have chagas disease<br>Look for swelling at the bite site. The swelling usually appears one week after the bite. The bite site becomes a boil-like, hard and violet colored lesion that may persist for several weeks.
hypothesis: People will not discuss Chagas in the future
reason: We have no way what people will or won't say about Chagas disease in the future. The future stance confused the AI