"gold rebounds friday but posts third weekly loss" Does the news headline talk about price in the past? Yes

"Gold prices end the month with a loss of about 1.1%" Does the news headline talk about price staying constant? No

"Gold little changed as dollar gains versus euro on ECB policy" Does the news headline talk about price staying constant? Yes

"gold prices to move higher towards 31870 levels: choice equity" Does the news headline talk about price staying constant? No

"gold falls for ninth day as dollar rises vs. euro" Does the news headline talk about price? Yes

"silver plunges on lack of support, gold remains firm" Does the news headline talk about price staying constant?