What is the short description of the project that gives donation to school “301c9bf0a45d159d162b65a93fddd74e”?
school “301c9bf0a45d159d162b65a93fddd74e" refers to schoolid = '301c9bf0a45d159d162b65a93fddd74e';
SELECT T2.short_description FROM projects AS T1 INNER JOIN essays AS T2 ON T1.projectid = T2.projectid WHERE T1.schoolid = '301c9bf0a45d159d162b65a93fddd74e'