QUESTION: Fix punctuation: From the beginning of 1993 inspection of all mechanicallyswitched ventilation systems became obligatory in Sweden explained Jonas Sjberg Managing Director of Prime Clean AB There is a very great need for effective cleaning
ANS: 'From the beginning of 1993, inspection of all mechanically-switched ventilation systems became obligatory in Sweden', explained Jonas Sjoberg, Managing Director of Prime Clean AB. 'There is a very great need for effective cleaning.
QUES: In the microphysical description of the world this quantization however will be significantly relevant

correct the punctuation.

CORRECTED: In the microphysical description of the world, this quantization, however, will be significantly relevant.
Question: on vacation Flowers Pictures Wildflowers Pictures Spring Flowers Pictures
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Answer: on vacation Flowers Pictures | Wildflowers Pictures | Spring Flowers Pictures
You may run into the same problem as Dori Shubeck from British Virgin Islands lets see what helps this friend solving it My Samsung has experienced bthportsys was not found problem when playing Neverwinter Nights And thank god DLL Suite has this amazing efficiency to fix bthportsys

Can you repeat this sentence, but add in punctuation?
You may run into the same problem as Dori Shubeck from British Virgin Islands, let's see what helps this friend solving it -- "My Samsung has experienced "bthport.sys was not found" problem when playing Neverwinter Nights. And thank god DLL Suite has this amazing efficiency to fix bthport.sys".
input: A manufacturer of led tube Led T8 at zhongshan karnar lighting electron factory
fixed: A manufacturer of led tube Led T8 at zhongshan karnar lighting & electron factory.
Vickysmith74 42 years old United Kingdom

Can you repeat this sentence, but add in punctuation?
Vickysmith74 , 42 years old, United Kingdom