QUESTION: Fix punctuation: Guaranteed prize tournaments are popular for the high stake prizes they offer to the players
ANS: Guaranteed prize tournaments are popular for the high stake prizes they offer to the players.

QUESTION: Fix punctuation: Duration of rent minimum 3 days
ANS: Duration of rent minimum 3 days.

QUESTION: Fix punctuation: In 2012 the desire to increase participation of users of the research led to the planning of an interactive design by doing process on the development of prototypes for communication of multicriteria assessment of food systems where animation will be an integrated part
ANS: In 2012 the desire to increase participation of users of the research led to the planning of an interactive 'design by doing' process on the development of prototypes for communication of multicriteria assessment of food systems, where animation will be an integrated part.

QUESTION: Fix punctuation: With wood chippers Type PC942P and PC942PI with the patentpendingTotalSystem we have taken a major step in producing a machine that makes uniform chips for direct use in automatic stokers and pellet furnaces with no prior sorting of the wood
ANS:
With wood chippers Type PC942-P and PC942-PI with the patent-pendingTotalSystem we have taken a major step in producing a machine that makes uniform chips for direct use in automatic stokers and pellet furnaces with no prior sorting of the wood.