QUESTION: Fix punctuation: Seeking out an extraordinary discounted perfumes or cheap perfumes
ANS: Seeking out an extraordinary discounted perfumes or cheap perfumes?
QUES: Two common types of structural constraints are

correct the punctuation.

CORRECTED: Two common types of structural constraints are:
Question: Good clustering of data suggests minimal variation between samples
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Answer: Good clustering of data suggests minimal variation between samples.
Buckingham Memorial Fountains one of the largest fountains in the world in Chicago pictures United States of America United States pictures

Can you repeat this sentence, but add in punctuation?
Buckingham Memorial Fountains (one of the largest fountains in the world) in Chicago - pictures, United States of America, United States -pictures,
input: The music of the wind rises the performance of a windmill to poetry
fixed: The music of the wind rises the performance of a windmill to poetry.*
K2Consult is a Management and Information Technology Consultancy Company The company was founded in Denmark in 1989 and offers consultancy services mainly in developing countries

Can you repeat this sentence, but add in punctuation?
K2-Consult is a Management and Information Technology Consultancy Company. The company was founded in Denmark in 1989 and offers consultancy services mainly in developing countries.