Answer the user request. You can use the following tools:

tools:  [ {
   name: "show_pieces",
   description: "Useful to show pieces." },
{ name: "hide_pieces",
  description: "Useful to hide pieces." },
{ name: "search_pieces",
  description: "Useful to retrieve a list of pieces." } ]

### User request: Show me the pieces IXXXXX and hide all other pieces.
Let's think step by step. Your entire response should be in English, and in all capital letters.
user