"gold settles lower for fifth day as 'brexit' vote underway" Does the news headline talk about a general event (apart from prices) in the past? No

"blockchain & the gold standard for a conflict-free supply chain" Does the news headline talk about price staying constant? No

"gold ends 0.5% higher at $1,696 an ounce" Does the news headline talk about price going down? No

"Gold logs modest rebound from 9-month low" Does the news headline talk about price staying constant? No

"Dec. gold falls $4.50, or 0.4%, to settle at $1,255.90/oz" Does the news headline talk about a general event (apart from prices) in the future? No

"This__nd not North Korea__s why scared investors are buying gold" Does the news headline talk about a general event (apart from prices) in the past?