"gold futures close lower, give back part of recent gains" Does the news headline talk about price? Yes

"This__nd not North Korea__s why scared investors are buying gold" Does the news headline talk about price in the past? No

"gold heads lower, changing direction" Does the news headline talk about price in the past? Yes

"gold prices, metals shares close lower" Does the news headline talk about a general event (apart from prices) in the future? No

"Gold futures remain rangebound" Does the news headline talk about price in the past? Yes

"barrick gold profit jumps; sees rising production costs" Does the news headline talk about a general event (apart from prices) in the future?