Headline: Gold rises, but set for longest monthly losing streak in 5-1/2 years
Question: Does the news headline talk about price staying constant? No

Headline: gold futures score a rise of 2.5% for the week
Question: Does the news headline talk about price in the future? No

Headline: gold futures edge higher; metals shares mixed
Question: Does the news headline talk about price going up? Yes

Headline: gold futures for dec. delivery down $22.70-ounce
Question: Does the news headline talk about price in the past? Yes

Headline: Gold Prices Slip for Two Consecutive Days on Stronger Dollar
Question: Does the news headline talk about price? Yes

Headline: rates : gold prices 'hit by deep link' to real yields but 'should gain' on inflation
Question: Does the news headline talk about a general event (apart from prices) in the future?