"Gold prices trade solidly higher as U.S. dollar index marks session lows" Does the news headline talk about a general event (apart from prices) in the past? No

"December gold at $1,312.10/oz in electronic trade after $1,316.40 settlement" Does the news headline talk about price going down? No

"Antofagasta copper, gold production rises" Does the news headline talk about price going up? No

"chalice gold to sell zara stake to china's sfeco" Does the news headline talk about a general event (apart from prices) in the past? No

"gold back to negative territory, at $1,628.90/oz" Does the news headline talk about price? Yes

"Gold futures post gain of about 0.7% for the week" Does the news headline talk about price in the future?