"stocks poised to keep outperforming gold: citi's levkovich" Does the news headline talk about price in the past? No

"Gold prices gain in Asia on bargain hunting, Yellen speech awaited" Does the news headline talk about price in the past? Yes

"gold prices slip on stronger dollar; bullion seen re-testing low" Does the news headline compare gold with any other asset? Yes

"citigroup bullish 2018 gold price outlook" Does the news headline compare gold with any other asset? No

"gold futures down $31.40 at $1,155.60 an ounce" Does the news headline talk about price? Yes

"Profit-booking pulls gold futures down to Rs 29,560" Does the news headline talk about price staying constant?