Funso (Chichewa): Muchiwerengero cha anthu omwe anali ndi vuto ladzaoneni la njala, ndi boma liti linali ndi chiwerengero chachikulu kwambiri? 
Question (English): Among the population with catastrophe or famine cases of food insecurity, which district had the highest analyzed population?
Table: food_insecurity (difficulty: easy)
SQL: SELECT district, MAX(analyzed_population) AS max_analyzed_population FROM food_insecurity WHERE insecurity_desc_short = 'Catastrophe or famine';
Result: [('Lilongwe', 1869640)]