"silver steals the shine as gold loses lustre" Does the news headline talk about price in the past? Yes

"gold rate today: gold, silver edge higher in morning trade" Does the news headline talk about a general event (apart from prices) in the past? No

"gold futures rise after u.s. jobs report" Does the news headline talk about price? Yes

"silver falls by rs 225, gold down by rs 20" Does the news headline talk about a general event (apart from prices) in the past? No

"Mining and metals stocks rally on higher copper, gold prices; Freeport McMoRan up 3.5% to lead S&P 500" Does the news headline talk about a general event (apart from prices) in the past? No

"gold tips slightly higher after weekly jobless-claims, trade data" Does the news headline talk about price?