"u.s. stock futures, gold, crude slip on china data" Does the news headline talk about price in the past? Yes

"gold futures pare losses, off $10.80 at $1,636.90" Does the news headline talk about price going up? No

"gold rises modestly to $1,388.30 an ounce" Does the news headline talk about price going down? No

"Gold prices gain in Asia on bargain hunting, Yellen speech awaited" Does the news headline talk about price staying constant? No

"Gold prices get post-settlement boost after Fed minutes" Does the news headline compare gold with any other asset? No

"china increases gold medal lead" Does the news headline talk about a general event (apart from prices) in the past?