"dec gold futures up $3.70 at $493.20 an ounce" Does the news headline talk about price staying constant? No

"Dec. gold down $2.60, or 0.2%, to settle at $1,221.70/oz" Does the news headline talk about price in the future? No

"Gold edges up ahead of Fed on softer dollar, weak US data" Does the news headline talk about price in the past? Yes

"gold kist reports loss vs. year-ago profit" Does the news headline talk about a general event (apart from prices) in the past? Yes

"gold futures edge higher, u.s. jobs data in focus" Does the news headline talk about price staying constant? No

"Expect Gold to trade negative: Sushil Finance" Does the news headline talk about price in the future?