"Gold sales fetch fewer bucks" Does the news headline talk about price going up? No

"Gold prices settle lower as Trump administration unveils tax plan" Does the news headline compare gold with any other asset? No

"Gold edges up as dollar dips on US interest rate uncertainty" Does the news headline talk about price in the past? Yes

"Gold kicks off 2016 with strong gains amid Saudi Arabia-Iran drama" Does the news headline talk about a general event (apart from prices) in the future? No

"Gold ends slightly higher North Korea threat, but posts weekly decline" Does the news headline talk about price staying constant? No

"gold futures, metals shares inch up" Does the news headline talk about a general event (apart from prices) in the past?