philadelphia gold & silver index falls 2.7%
Q: Does the news headline talk about a general event (apart from prices) in the future? No

Gold futures extend gains on global cues
Q: Does the news headline talk about a general event (apart from prices) in the past? No

amex gold bugs index climbs 1.1% to close at 196.07
Q: Does the news headline talk about price staying constant? No

Gold futures finish with a weekly loss of almost 0.1%
Q: Does the news headline talk about price in the future? No

gold futures up $2.30 at $590 an ounce
Q: Does the news headline talk about price in the past? Yes

August gold up $7, or 0.6%, to $1,252.50/oz
Q: Does the news headline talk about price going up?