"India offers gold discounts as price fall propels buying elsewhere" Does the news headline talk about price? Yes

"gold futures score a rise of 2.5% for the week" Does the news headline talk about price staying constant? No

"MCX Gold, Silver may note some gains: Kotak Commodity" Does the news headline talk about a general event (apart from prices) in the future? No

"august gold down $9.10, or 0.7%, at $1.266.30/oz." Does the news headline talk about price? Yes

"Gold control raj, a dull idea" Does the news headline talk about price? No

"december gold at $1,312.10/oz in electronic trade after $1,316.40 settlement" Does the news headline talk about price in the past?