Definition: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
Input: original question: Which collectable item has the collection category [Goaltender mask]?
answer: cooper xl7fg
answer type: Collectable item.
auxiliary information: A goaltender mask, commonly referred to as a goalie mask or a hockey mask, is a mask worn by ice hockey, inline hockey, and field hockey goaltenders to protect the head from injury. Jacques Plante was the first goaltender to create and use a practical mask in 1959. Plante's mask was a piece of fiberglass that was contoured to his face. This mask later evolved into a helmet/cage combination, and single piece full fiberglass mask. Today, the full fiberglass mask is the more popular option because it is safer.

The category [Goaltender mask] is included in what collectible item?