QUESTION: Fix punctuation: Safe purchase of up to 34 different dumbbells with the unique Bowflex SelectTech dumbbell system
ANS: Safe purchase of up to 34 different dumbbells with the unique Bowflex SelectTech dumbbell system.
QUES: Tip Ribes Viking Museum and Tourist Information offer exciting guided city tours for all ages

correct the punctuation.

CORRECTED: Tip: Ribe's Viking Museum and Tourist Information offer exciting guided city tours for all ages !
Question: Before you can open a BLW file youll need to figure out what kind of file the BLW file extension refers to
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Answer: Before you can open a BLW file, you'll need to figure out what kind of file the BLW file extension refers to.
Except for a short time at Skinnarvik Glassworks in 1880 Jacob was at Johannislund until 1882 after which the family moved to Utra in Joensuu The glassworks in Utra was known throughout the world for the high quality of its glass and it attracted labor from eg Denmark

Can you repeat this sentence, but add in punctuation?
Except for a short time at Skinnarvik Glassworks in 1880, Jacob was at Johannislund until 1882, after which the family moved to Utra in Joensuu. The glassworks in Utra was known throughout the world for the high quality of its glass, and it attracted labor from e.g. Denmark.
input: 387 USD Standard group course Chinese Course 20 lessons per week 50 minutes per lesson
fixed: 387 USD Standard group course (Chinese Course - 20 lessons per week - 50 minutes per lesson)
may blooming tree Flowers Pictures Wildflowers Pictures Spring Flowers Pictures

Can you repeat this sentence, but add in punctuation?
may blooming tree Flowers Pictures | Wildflowers Pictures | Spring Flowers Pictures