"charts : gold joins the global" Answer this question: Does the news headline talk about price going down? No

"gold, energy boost bay street" Answer this question: Does the news headline talk about price going up? Yes

"commodities update: gold ready to roar, crude looks up" Answer this question: Does the news headline talk about price in the past? Yes

"feb. gold climbs $9.60, or 0.7%, to $1,332.10/oz after $1,333.80 high" Answer this question: Does the news headline talk about price staying constant? No

"gold up on weak eco data, deferred tapering of fed stimulus" Answer this question: Does the news headline talk about price going up? Yes

"Iamgold's stock rally after gold discovery and upgrade extends win streak to longest in 6 years" Answer this question: Does the news headline talk about a general event (apart from prices) in the future?