How you__l know when it__ time to buy gold
Question: Does the news headline talk about price going down?
Answer: No

gold gains on weak u.s. gdp data, physical demand weighs
Question: Does the news headline talk about price?
Answer: Yes

Gold prices gain into Asia, Iraq, easy monetary policies, support
Question: Does the news headline talk about price staying constant?
Answer: No

gold falls with stocks, euro as china data tempers risk mood
Question: Does the news headline compare gold with any other asset?
Answer: No

copper tumbles to 6-year low in risk-off trade, gold at 3-week peak
Question: Does the news headline talk about a general event (apart from prices) in the past?
Answer: No

dovish yellen, softer dollar support gold near &#36;1,240
Question: Does the news headline compare gold with any other asset?
Answer: