"dec. gold gains $25.30, or 2.2%, to settle at $1,153.20/oz" Answer this question: Does the news headline talk about price in the past? Yes

"Gold prices up slightly in Asia in thin trade" Answer this question: Does the news headline talk about price? Yes

"russia buys gold to weaken us dollar after trump tweets about its strength" Answer this question: Does the news headline talk about price in the future? No

"Gold futures log first gain in 3 sessions" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"barrick gold q3 net falls" Answer this question: Does the news headline talk about price in the past? Yes

"gold futures suffer a 7% loss for the week" Answer this question: Does the news headline talk about price in the past?