"3 trades: avoid bonds, sell gold, buy blue chips" Does the news headline talk about price? Yes

"April gold down $2.10, or 0.2%, at $1,207.50/oz." Does the news headline talk about price in the future? No

"feb. gold down $14.30, 1.2%, at $1,230.10/oz" Does the news headline talk about a general event (apart from prices) in the past? No

"gold futures steady ahead of key greek debt talks" Does the news headline talk about price going up? No

"Gold futures edge lower ahead of Fed minutes" Does the news headline talk about price in the past? Yes

"gold futures trim gains after jobless data" Does the news headline talk about price in the past?