"gold futures add $19.80 to $1,733.20" Answer this question: Does the news headline talk about price going down? No

"crude, gold futures reverse course to trade higher" Answer this question: Does the news headline talk about price in the future? Yes

"Gold prices pare more gains ahead of Comex settlement" Answer this question: Does the news headline talk about price? Yes

"Gold futures drop to a 1-month low as Yellen watch continues" Answer this question: Does the news headline talk about price in the future? No

"oil adds to gain, gold's lower after consumer data" Answer this question: Does the news headline talk about price in the past? Yes

"gold, silver trade lower in morning trade" Answer this question: Does the news headline talk about a general event (apart from prices) in the future?