"turkey's erdogan slams venezuela sanctions, maduro defends gold exports" Answer this question: Does the news headline talk about price? No

"uzbekistan sees rise in gross gold and foreign currency reserves" Answer this question: Does the news headline talk about price in the past? Yes

"Gold, silver futures weaken on profit-booking, global cues" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"feb. gold loses $9.4 to end at $1,103.2/oz" Answer this question: Does the news headline talk about a general event (apart from prices) in the past? No

"gold, silver edge higher ahead of u.s. jobless claims, housing data" Answer this question: Does the news headline talk about price in the future? No

"silver futures end at a two-week high; gold posts small gain" Answer this question: Does the news headline talk about a general event (apart from prices) in the future?