"world gold council : global gold-backed etf flows are now positive in 2018" Does the news headline talk about price staying constant? No

"MCX GOLDM Dec contract down slightly" Does the news headline talk about price in the past? Yes

"April gold off $9, or 0.7%, at $1,227.80/oz." Does the news headline compare gold with any other asset? No

"gold ends 0.2% higher at $1,734.90 an ounce" Does the news headline talk about a general event (apart from prices) in the future? No

"mcx goldm june contract trades firm" Does the news headline talk about price going up? No

"february gold surges to $544.50 an ounce high" Does the news headline talk about price?