"august gold gains $2.80 to close at $666.90/oz" Does the news headline talk about price going down? No

"gold / silver / copper futures - weekly outlook: june 16 - 20" Does the news headline talk about price in the past? Yes

"gold closes down from record at $1,416.40 an ounce" Does the news headline talk about price going up? No

"gold futures settle lower; copper drops nearly 4%" Does the news headline talk about price? Yes

"gold posts slight gains, amid greek debt concerns and sell-off in china" Does the news headline talk about price staying constant? No

"gold slips, pressured by dollar gains" Does the news headline talk about price?