Caledonian MacBrayne fleet

Columns: Name | Cars | Type | Launched | Shipbuilder
MV Isle of Cumbrae | 18 | Car ferry | 1977 | Ailsa Shipbuilding Company | MV Isle of Arran | 80 | Car ferry | 1983 | Ferguson Ailsa Ltd | MV Hebridean Isles | 68 | Car ferry | 1985 | Cochrane Shipbuilders Ltd | MV Loch Striven | 12 | Car ferry | 1986 | R.Dunston | MV Loch Linnhe | 12 | Car ferry | 1986 | R.Dunston | MV Loch Riddon | 12 | Car ferry | 1986 | R.Dunston | MV Loch Ranza | 12 | Car ferry | 1987 | R.Dunston

Example questions:
What was the original name of the shipbuilder whose ship in the Caledonian MacBrayne fleet has , since 2007 , operated across the Sound of Barra ? | What was the year of replacement of the ship in the Caledonian MacBrayne fleet whose builder is based in Troon and Ayr , Ayrshire ? | A ship in the Caledonian MacBrayne fleet that was built by a shipbuilder at Selby crossed the Little Minch for how many years ? | A ship in the Caledonian MacBrayne fleet that was built by a shipbuilder in Bromborough , Merseyside operated in the Outer Hebrides for how many years ?

Answers:
Herd & McKenzie | 2014 | 15 | 11