"jewellery : last year was good for diamonds, gold, and especially platinum" Does the news headline talk about price going down? No

"Gold prices trade little changed from settlement level after FOMC minutes" Does the news headline compare gold with any other asset? No

"april gold settles at $1,248.60/oz, up $4.40, or 0.4%" Does the news headline talk about price? Yes

"dec. gold up 80 cents at $1,337.70/oz on globex" Does the news headline talk about price? Yes

"the curious case of clay turning to gold" Does the news headline talk about price staying constant? No

"philadelphia gold/silver index closes at 140.44, down 1.5%" Does the news headline compare gold with any other asset?