Original sentence: All polos must be tucked in to the pants.At the end of the year, the seniors, senior advisors, and several members of the faculty take the seniors to a "senior retreat" or "senior camp".Come the 2009-2010 school year, it will graduate its eigth senior class while Pritzker and Rauner will be graduating their first senior classes.Juniors and seniors are permitted to wear gold polos.Students in National Honors Society (NHS) are permitted to wear black polos on Fridays.The students spend about three days at camp participating in different outdoor activites.This time is used as the students last chance to enjoy eachother before graduation
Edited sentence: All shirts must be tucked in to the pants.At the end of the year, the seniors, senior advisers, and several members of the faculty take the seniors to a "senior retreat" or "senior camp".Come the 2009-2010 school year, it will graduate its eighth senior class while Pritzker and Rauner will be graduating their first senior classes.Juniors and seniors are permitted to wear gold polo shirts.Students in National Honors Society (NHS) are permitted to wear black polo shirts on Fridays.The students spend about three days at camp participating in different outdoor activities.This time is used as the students last chance to enjoy each other before graduation