 
 <translate> Consider the question. The red telephone box was the result of a competition in 1924 to design a kiosk that would be acceptable to the London Metropolitan Boroughs which had hitherto resisted the Post Office's effort to erect K1 kiosks on their streets.

Answer this question based on the passage: when was the first red telephone box invented?
 What is the step-by-step reasoning process to arrive at the answer: 1924? <hau> Ka yi la'akari da wannan tambayar. An kirkiro akwatin waya mai launin ja ne sakamakon gasar a 1924 don tsara kiosk wanda zai zama karɓa ga London Metropolitan Boroughs wanda har zuwa yanzu ya yi tsayayya da ƙoƙarin ofishin gidan waya don gina kiosks K1 a kan titunan su.  Amsa wannan tambayar bisa ga nassi: yaushe aka fara kirkirar akwatin waya ja? Menene tsarin tunani mataki-mataki don isa ga amsar: 1924? 