gold prices gain as trump considers imposing tariffs on $200b in chinese goods
Question: Does the news headline talk about price in the past?
Answer: Yes

gold trims gains; oil adds to losses on bernanke
Question: Does the news headline talk about a general event (apart from prices) in the past?
Answer: No

Gold, Silver may trade lower today: Angel Commodities
Question: Does the news headline talk about price in the future?
Answer: No

Commodities@Moneycontrol: Global trade war concerns raise appetite for gold, prices hit two-week high
Question: Does the news headline talk about price?
Answer: No

gold prices mixed amid trade worries, rate hike views
Question: Does the news headline talk about price staying constant?
Answer: Yes

gold futures lose about 1.2% for the week
Question: Does the news headline talk about price in the past?
Answer: