Given the headline "mercury pollution is way up. one huge culprit? gold mines", what is the answer to the question "Does the news headline compare gold with any other asset?" No

Given the headline "february gold ends up $17.80 at $826.60 an ounce on nymex", what is the answer to the question "Does the news headline talk about a general event (apart from prices) in the past?" No

Given the headline "gold ends lower, but other metals settle higher", what is the answer to the question "Does the news headline talk about price in the future?" No

Given the headline "gold eases after four-day rally, firm dollar hurts", what is the answer to the question "Does the news headline compare gold with any other asset?" Yes

Given the headline "gold prices settle at a roughly 4-month high", what is the answer to the question "Does the news headline talk about a general event (apart from prices) in the past?" No

Given the headline "e*trade: gold, financials, shorting all ways to play inflation", what is the answer to the question "Does the news headline talk about price staying constant?"