caption: The number of vs. A number of before a subject.
exif: {"Image DocumentName": "The number of vs. A number of before a subject.", "Image ImageDescription": "1. The number of is singular. The number of volunteers increases its ranks. daily. 2. A number of is plural. A number of volunteers are offering their help.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}