Instructions: Given a text, write a compressed version of it in a single sentence.
Input: The advantages of membership begin now! By joining the Indiana Historical Society today as a $50 sustaining member you will be rewarded with a $10 Gift Certificate to spend as you like on Society books or merchandise.
Output:
The advantages of membership begin now! By joining the IHS today as a $50 member you'll be rewarded $10 to spend on Society merchandise.