A group of approximately 20 women are standing in a field of tall, dried wheat

A group of approximately 20 women are standing in a field of tall, dried wheat. The women are all wearing head coverings, most are wearing long sleeves, and some are wearing vests. The vests are blue and have a logo that says "WOFAN ICON CHIRROMA". They are standing in front of a large white machine. The machine has the text "WOFAN MEGA CLUSTER D/SALLAU-Kano State" written on it. The women are in the city of Ringimawa, Nigeria. The image is likely taken from the field of wheat in Ringimawa.