"Gold futures post gain of 1.8% for the week" Does the news headline talk about price going down? No

"april gold down 80 cents at $930 an ounce on nymex" Does the news headline talk about price in the past? Yes

"Dec. gold last up 90 cents, or less than 0.1%, at $1,325.50/oz" Does the news headline talk about a general event (apart from prices) in the past? No

"comex gold logs slightly loss on day, up 0.5% on week" Does the news headline talk about a general event (apart from prices) in the future? No

"Silver drops to Rs 41,400 per kg; gold steady at Rs 30,850" Does the news headline talk about a general event (apart from prices) in the future? No

"gold rebounds from 6-week low on technical buying, u.s. data in focus" Does the news headline talk about price in the past?