input: Its not a question of one or the other
fixed: It's not a question of one or the other.

input: Around 40 of finds of Viking Age fabric have been identified as flax
fixed: Around 40% of finds of Viking Age fabric have been identified as flax.

input: One of them is created by the artist ROA from Belgium who is a master of getting animals to look a live on murals
fixed: One of them is created by the artist ROA from Belgium who is a master of getting animals to look a live on murals.

input: The miller stood as if struck by lightning he saw very well that the cunning nix had been aware of it and had cheated him
fixed:
The miller stood as if struck by lightning; he saw very well that the cunning nix had been aware of it, and had cheated him.