Task: Text Simplification
Input (English): a matchbook is a small cardboard folder -lrb- matchcover -rrb- enclosing a quantity of matches and having a coarse striking surface on the exterior.
Output (English): a box of matches is a little pasteboard binder -lrb- concealment -rrb- surrounding a collection of matches and possesing a rough igniting the top part on the outer boundary.