"heraeus : what__ with all these mysterious flash trades jolting the gold market lately?" Does the news headline talk about price in the past? No

"silver recovers on speculative off-take, gold ends lacklustre" Does the news headline talk about a general event (apart from prices) in the future? No

"gold futures rise as much as $11 an ounce" Does the news headline talk about price staying constant? No

"gold bond tranche opens on january 18, other scheme nets in 500 kg" Does the news headline compare gold with any other asset? No

"gold rules steady at rs 23,270, silver soars to rs 58,000" Does the news headline talk about price going up? No

"gold futures pare losses at close" Does the news headline talk about price?