Question: who is the original singer of fool if you think it's over
[{'answer': 'Chris Rea', 'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'start_paragraph_id': 1, 'start_character': 133, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'British singer - songwriter Chris Rea'}, {'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 280, 'bleu_score': 0.910036530027129, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 995437007050706306}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'section': 'Section::::Covers.:Elkie Brooks version.\n', 'start_paragraph_id': 10, 'end_paragraph_id': 10, 'meta': {'evidence_span': ['The music journalist Wayne Jacik mentioned the single in his work "Billboard Book of One-Hit Wonders". In 1982 Elkie Brooks had a Top 20 hit in the UK and South Africa with her remake of "Fool If You Think It\'s Over" - so titled - which like the Chris Rea original was produced by Gus Dudgeon and recorded at the Mill', 'The music journalist Wayne Jacik mentioned the single in his work "Billboard Book of One-Hit Wonders". In 1982 Elkie Brooks had a Top 20 hit in the UK and South Africa with her remake of "Fool If You Think It\'s Over" - so titled - which like the Chris Rea original was produced by Gus Dudgeon and recorded at the Mill.', 'Chris Rea']}}]}, {'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['"Fool (If You Think It\'s Over)" is the title of a popular song originally publicly released in 1978 by the British singer-songwriter Chris Rea.', 'Chris Rea']}}]}]