"trading strategies for gold, natural gas, nickel by experts" Does the news headline talk about a general event (apart from prices) in the past? Yes

"gerhard schubert joins physical gold fund" Does the news headline talk about price going down? No

"Feb. gold settles at $1,185.50/oz, up 60 cents, or less than 0.1%" Does the news headline talk about a general event (apart from prices) in the future? No

"india mulls steps to make gold imports costlier" Does the news headline talk about price staying constant? No

"august gold finishes up $6.30, or 0.5%, at $1,231.80/oz." Does the news headline talk about price in the past? Yes

"gold futures turn lower in late morning trading" Does the news headline talk about price?