Eye chart smaller towards the bottom of the chart. The person removes any glasses or contact lenses, and stands or sits a standardized distance from the chart (e.g., 20 feet for the Snellen chart). The person is then asked to identify the optotypes on the chart, starting with large rows and continuing to smaller rows until the optotypes cannot be reliably identified any more. The row in which the person can reliably identify symbols defines the visual acuity. One eye is tested at a time. Practically, this is accomplished by covering the other eye with a hand, piece of paper, or a
Love Is a Four Letter Word (album) drama soundtrack for some." Loh Chuan Junn from MediaCorp's xinmsn opined that "every song on this album is listenable, but when put on loop, Mraz's relentlessly upbeat and happy romanticism grows increasing annoying for even the least cynical." In the United Kingdom, the album debuted at number two on the UK Albums Chart behind Adeles "21" by a margin of 44 copies. It sold 17,021 copies and is Mraz' highest-charting album there. In the United States, "Love Is a Four Letter Word" debuted at number two on the "Billboard" 200, becoming his highest-charting album. It sold 102,000 copies in its