"Gold futures edge up in electronic trade vs. settlement after FOMC minutes" Does the news headline talk about price in the past? Yes

"Gold maintains gains after U.S. inflation, housing data" Does the news headline talk about price in the future? No

"india gold buying retreats as prices hit 1-wk high" Does the news headline talk about price staying constant? No

"gold at 7-month high after poor data, spain budget" Does the news headline talk about price going down? No

"dec gold down 1.4% at $407.10" Does the news headline talk about a general event (apart from prices) in the past? No

"Gold prices log first gain in 7 sessions" Does the news headline talk about price going up?