QUESTION: Fix punctuation: The mysterious murder was Moses guilty  Moses is stripped of his royal symbol
ANS: The mysterious murder: was Moses guilty? - Moses is stripped of his royal symbol

QUESTION: Fix punctuation: Ideal for Couperose skin
ANS: Ideal for Couperose skin.

QUESTION: Fix punctuation: Latest engine technology that meets EEC stage 3a requirements for exhaust emission 180 l fuel tank integrated in the front chassis
ANS: Latest engine technology that meets EEC stage 3a requirements for exhaust emission. 180 l fuel tank integrated in the front chassis..

QUESTION: Fix punctuation:  A sculpture that relates to and lets itself inspire by the historically long series of traditional portraits of Hans Christian Andersen
ANS:
- A sculpture that relates to and lets itself inspire by the historically long series of traditional portraits of Hans Christian Andersen.