"gold heads for biggest weekly loss since may" Does the news headline compare gold with any other asset? No

"gold prices ease further in early asia as china manufacturing data ahead" Does the news headline talk about price in the past? Yes

"Gold tallies a third-consecutive session gain" Does the news headline talk about a general event (apart from prices) in the past? No

"Gold prices add to slight decline after PPI" Does the news headline talk about price? Yes

"Feb. gold settle at $1,276.70/oz, down $9.50, or 0.7%" Does the news headline talk about price in the future? No

"midcap madness: buying silver at the price of gold?" Does the news headline talk about price going down?