"amex gold bugs index falls 2.2% to close at 237.49" Answer this question: Does the news headline talk about price going down? Yes

"gold settles at 8-month low close on fed__ dovish stance" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"Going for gold: Olympic triumphs literally losing value at Rio Games" Answer this question: Does the news headline talk about price in the past? No

"gold tops $414 on low rate signals" Answer this question: Does the news headline talk about price in the future? No

"gold futures head lower for a second day" Answer this question: Does the news headline talk about price in the past? Yes

"gold demand firm as jewellers stock up" Answer this question: Does the news headline talk about price going down?