"dec gold up $1, or 0.2%, at $451.90 in last half hr of trade" Does the news headline compare gold with any other asset? No

"gold edges up as stocks retreat, oil struggles" Does the news headline compare gold with any other asset? Yes

"gold soars as markets shrug off g7, ecb pledges" Does the news headline talk about price in the future? No

"bnp paribas : gold will retain gains through h1 2018" Does the news headline talk about a general event (apart from prices) in the future? No

"august gold closes at $655.40/oz, down $3.80 in ny" Does the news headline talk about price? Yes

"Gold turns lower after Putin comments, Yellen testimony ahead" Does the news headline talk about price going down?