Headline: the gold rush is on in shanghai
Question: Does the news headline compare gold with any other asset? No

Headline: Gold edges lower with Gaza, Ukraine worries in focus
Question: Does the news headline compare gold with any other asset? No

Headline: spot gold higher; short-term direction unclear
Question: Does the news headline talk about price in the future? No

Headline: forex reserves rise $430 mn on back of surge in gold prices
Question: Does the news headline talk about price in the past? Yes

Headline: Gold edges up as investors eye Greek debt crisis
Question: Does the news headline talk about price in the past? Yes

Headline: gold eases on reduced jewellery offtake, silver declines
Question: Does the news headline talk about price staying constant?