"philadelphia gold/silver index falls 0.5% to close at 105.83" Does the news headline compare gold with any other asset? Yes

"silver hits four-year lows, gold snaps losing streak" Does the news headline talk about a general event (apart from prices) in the future? No

"gold falls rs 86 in futures trade on weak global cues" Does the news headline talk about price in the future? No

"india's gold demand up 15% to 123.5 tonne in q1 2017: world gold council" Does the news headline talk about price going up? No

"june gold gains $12.90, or 1%, to $1,302.60/oz" Does the news headline talk about price going down? No

"gold kist cut to neutral at j.p. morgan" Does the news headline talk about price going up?