Input: Send Christie a message that the back to school bash is now on the 13th instead of the 21st
Tagged Input: Send Christie a message that [ the back to school bash is now on the 13th instead of the 21st ]
Content: the back to school bash is now on the 13th instead of the 21st
Rephrased Content: the back to school bash is now on the 13th instead of the 21st