<prompt> Ngola tšebetso e nkang khoele ebe o khutlisetsa palo ea a ho eona.nan  <response>: Instruction in English: Write a function that takes in a string and returns the number of a characters in it. . Response in English: Heres one way to write that function in python:pythondef count_astring: count 0 for letter in string: if letter a: count 1 return countThis function takes a string as an argument and initializes a count variable to 0. It then loops through each letter in the string and checks if the letter is a. If it is, the count variable is incremented by 1. Finally, the function returns the count of the a characters. . Response in Sesotho: Mona ke mokhoa o mong oa ho ngola tsebetso eo ho python: python def count_astring: count 0 bakeng sa tlhaku e khoele: haeba tlhaku a: count 1 palo ea ho khutla Mosebetsi ona o nka khoele. joalo ka khang me e qala palo e feto-fetohang ho 0. E ntano loantsa tlhaku ka ngoe khoeleng ebe e hlahloba hore na tlhaku ke a. Haeba ho joalo, palo e fapaneng e eketsoa ka 1. Qetellong, mosebetsi o khutlisa palo ea litlhaku tsa a. 