QUESTION: Fix punctuation: Find answers to frequently asked questions and contact information for Finnair Plus customer service
ANS: Find answers to frequently asked questions and contact information for Finnair Plus customer service.

QUESTION: Fix punctuation: Whether when in flower or as spherical fruits black elder umbels are best harvested with a pair of scissors by cutting them off right at the bottom of the stalk Before using them in the kitchen remove the brown flowers and shake off any insects
ANS: Whether when in flower or as spherical fruits, black elder umbels are best harvested with a pair of scissors by cutting them off right at the bottom of the stalk. Before using them in the kitchen, remove the brown flowers and shake off any insects.

QUESTION: Fix punctuation: news feed page generated in 26 ms powered by PEM
ANS: news feed - page generated in 26 ms - powered by PEM

QUESTION: Fix punctuation: The subsequent decline in housing prices then led even prime borrowers to walk away from mortgages where the mortgage debt exceeded the market value of the property
ANS:
The subsequent decline in housing prices then led even prime borrowers to walk away from mortgages where the mortgage debt exceeded the market value of the property.