"short gold, silver on rally, says karvy commodities broking" Does the news headline talk about price going up? Yes

"gold slightly higher amid mixed trading in dollar" Does the news headline talk about a general event (apart from prices) in the past? No

"Gold prices to trade higher: Angel Commodities" Does the news headline talk about price in the future? Yes

"dec. gold up $12.50, or 2.1%, to close at $619.30/oz" Does the news headline talk about price in the past? Yes

"Dhanteras: This season, it is lightweight gold, silver" Does the news headline talk about price? No

"gold rate today: gold, silver trade higher in morning deals" Does the news headline talk about price in the future?