Instruct: Classify a given review into positive or negative sentiment.
Query: wrong size

We just recieved this item and the dimensions of the toy are different than the dimensions advertised by the manufacturers description. It says that the tent if 51"x51"x43" and that the tunnel is 6 feet long x 19" in diameter. The actual size of the tent is 48"x48"x42" and the tunnel is actually 4 feet long x 19" in diameter.