"gold trades at 2-week high ahead of key yellen comments" Answer this question: Does the news headline talk about price? Yes

"super bullish gold and silver setup does not bode well for the dollar..." Answer this question: Does the news headline talk about price going down? No

"gold ends up on inflation threat; copper rallies" Answer this question: Does the news headline talk about a general event (apart from prices) in the future? No

"Dec. gold at $1,279.40/oz in electronic trade, up from $1,277.30 settlement" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"gold surges on sustained demand, global cues" Answer this question: Does the news headline talk about price going up? Yes

"feb. gold down $3.70, or 0.3%, at $1,234.90/oz" Answer this question: Does the news headline talk about price going up?