"russian jan-july gold output flat at 157.19 tonnes" Does the news headline talk about price in the past? No

"Gold prices dip in Asia on profit taking, easy monetary policies support" Does the news headline talk about price? Yes

"gold stays in the green near $1330 as wall street slides" Does the news headline talk about price in the past? Yes

"spot gold quoted at $428.50, up 30 cents from new york" Does the news headline talk about price? Yes

"gold stock indexes touch new highs" Does the news headline talk about a general event (apart from prices) in the future? No

"gold ends lower, then gains in electronic trade after fomc minutes" Does the news headline talk about price staying constant?