QUES: guys and suggested that they would put together a band

correct the punctuation.

CORRECTED: guys and suggested that they would put together a band.
Question: For a given r let r be the upper bound the exponents e such that there are infinitely many rational numbers ab with
--
Answer: For a given r let (r) be the upper bound the exponents e such that there are infinitely many rational numbers a/b with
They drive away the donkey of the fatherless And they take the widows ox for a pledge

Can you repeat this sentence, but add in punctuation?
They drive away the donkey of the fatherless, And they take the widow's ox for a pledge.
input: Douglas Anderson president and CEO CWT said Being a responsible business is at the very heart of everything we do it is in our DNA When making business decisions it is important that we consider not only our employees our clients and travelers but also the world we work in Getting that right is fundamental to building a strong and sustainable business
fixed: Douglas Anderson, president and CEO, CWT, said, "Being a responsible business is at the very heart of everything we do: it is in our DNA. When making business decisions, it is important that we consider not only our employees, our clients and travelers, but also the world we work in. Getting that right is fundamental to building a strong and sustainable business.
input ---- A demanding but certainly also very stimulating work
output ---- A demanding but certainly also very stimulating work!
Add punctuation: But one cabbage stalk is exactly like another said the swallow and here we have often bad weather
A:
But one cabbage stalk is exactly like another, said the swallow; and here we have often bad weather.