What is referred to by 'cabin hay scarlet'?

Based on the clue 'cabbage whose leaves of the most common varieties ...', what is the answer? Based on the clue 'cabbie travis bickle makes an unwise choice to see...', what is the answer? Based on the clue 'cabbies in this eur city spend 2 years gaining the...', what is the answer? What is referred to by 'cabernet for example'? Based on the clue 'cabinda an area of this former portuguese colony i...', what is the answer? Based on the clue 'cabinet minister we must take up the tax groucho ...', what is the answer? Based on the clue 'cabinet officer in charge of boost red bull', what is the answer? Based on the clue 'cable channel where youd find mouseterpiece theatr...', what is the answer?