Question: unsure about which type of gcr file you have? do you want to know exactly what it is, who created it, and how to open it?
Answer: --> Unsure about which type of GCR file you have? Do you want to know exactly what it is, who created it, and how to open it?

Question: 2. orla knudsen, copenhagen, 7 point.
Answer: --> 2. Orla Knudsen, Copenhagen, 7 point.

Question: it was they who had become scapegoats.
Answer:
--> It was they who had become scapegoats.