As a helpful financial assistant, your expertise is required for the following tasks: 'ConvFinQA', 'FiQA_SA', 'FPB', 'Headline', and 'NER'. Please provide answers honestly and succinctly.
gold posts slight gains, amid greek debt concerns and sell-off in china
Q: Does the news headline talk about price going up? Yes

gold falls for third day as dollar may curb demand
Q: Does the news headline talk about price going down? Yes

goldman raises coverage view on gold to attractive
Q: Does the news headline talk about a general event (apart from prices) in the past? Yes

Gold futures trading weak
Q: Does the news headline talk about price in the future? No

gold futures head lower, but hold above $600
Q: Does the news headline talk about price going up? No

south africa : how johannesburg was founded out of the world__ largest gold deposit
Q: Does the news headline talk about price going up?
['No' 'Yes']