<prompt> Fetola khoutu ena ho fokotsa ho rarahana.haeba mantsoe.length 0 khutlisa -1; haeba words.length 1 khutlisa 0;  <response>: Instruction in English: Refactor this code to reduce complexity. . Response in English: A more concise way to write this code is to use an if-else statement:if words.length 0 return -1; else if words.length 1 return 0; . Response in Sesotho: Tsela e khutsoane ea ho ngola khoutu ena ke ho sebelisa polelo ea haeba-e ngoe: haeba mantsoe.length 0 khutlisa -1; ho seng joalo haeba mantsoe.length 1 khutlisa 0; 