"gold trades at 2-week high ahead of key yellen comments" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"June gold edges up by $1.50, or 0.1%, to settle at $1,257/oz" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"gold loses 1.3%, but logs monthly gain of 6.3%" Answer this question: Does the news headline talk about a general event (apart from prices) in the future? No

"gold futures hold gains in last hour of trade" Answer this question: Does the news headline talk about a general event (apart from prices) in the future? No

"gold ends 1% higher at $1,630.10 an ounce" Answer this question: Does the news headline talk about price in the past? Yes

"gold steady ahead of speeches by yellen, draghi at jackson hole" Answer this question: Does the news headline talk about a general event (apart from prices) in the past?