Given the headline "gold increases on speculation a weaker dollar will spur demand", what is the answer to the question "Does the news headline compare gold with any other asset?" Yes

Given the headline "april gold ends down $4.70 at $906.10 an ounce on nymex", what is the answer to the question "Does the news headline compare gold with any other asset?" No

Given the headline "Dec. gold settles at $1,216.90/oz, down $7, or 0.6%", what is the answer to the question "Does the news headline talk about price staying constant?" No

Given the headline "spot gold bid at $407.30 an ounce, down $3.20", what is the answer to the question "Does the news headline talk about price in the past?" Yes

Given the headline "Dec. gold gains $8.10, or 0.6%, to settle at $1,322.20/oz", what is the answer to the question "Does the news headline talk about price in the future?" No

Given the headline "august gold gains 1.9%, or $12.50, for the week", what is the answer to the question "Does the news headline talk about price in the past?"