Sentence 1: Spot gold was quoted at $367.90/368.60 an ounce at 1000 GMT, having marched up to $369.50 -- a level not seen since February 10.
Sentence 2: Spot gold was quoted at $358.65/359.15 an ounce at 0500 GMT, having darted as high as $359.25 -- a level not seen since February 25.
Similarity: 0.65