Original sentence: Catherine's School is an Episcopal diocesan school for girls in grades K-12, located in Richmond, Virginia, USA.Catherine's has athletic teams and athletic facilities.Catherine's is  a college preparatory school with about 830 students currently enrolled, with a tuition of approximately $17,000 for Upper School day students and upwards of $35,000 for boarding students.McVey Theatre houses a proscenium stage and contains a dance studio.The Grace Moore Fine Arts Center includes a ceramics studio, a darkroom with 10 enlargers, and an art studio.The School's string-quartet in residence is the Oberon Quartet, made up of musicians from the Richmond Symphony.The new Anne Whitfield Kenny Sports and Fitness Center, opened in 2003, boasts multi-floor workout areas with weights and cardio-vascular machines in addition to an Olympic sized 8-lane 25 yard pool with two one-meter diving boards, three basketball/volleyball courts, a jogging track, a sports medicine center, and a multi-purpose room
Edited sentence: Catherine's School is an Episcopal diocesan school for girls in grades K-12, located in Richmond, Virginia.Catherine's has strong athletic teams and excellent athletic facilities.Catherine's is  a college preparatory school with emphasis on critical thinking and prepares graduates for the most selective colleges in the country.McVey Theatre houses a large proscenium stage and contains a spacious dance studio.The Grace Moore Fine Arts Center includes a ceramics studio, a darkroom with 10 enlargers, and a bright and spacious art studio.The School's string-quartet in residence is the Oberon Quartet, made up of musicians from the prestigious Richmond Symphony.The new Anne Whitfield Kenny Sports and Fitness Center, opened in 2003, and boasts multi-floor workout areas with weights and cardio-vascular machines in addition to an Olympic sized 8-lane 25 yard pool with two one-meter diving boards, three basketball/volleyball courts, a jogging track, a sports medicine center, and a multi-purpose room.There are currently about 830 students enrolled, with a tuition of approximately $17,000 for Upper School day students and upwards of $35,000 for the select few boarding students