The phrase "a cool response from" is correct and usable in written English.
It can be used when referring to a reply or reaction that is considered impressive, relaxed, or admirable, often in a casual context.
Example: "I appreciated the cool response from my friend when I shared my concerns about the project."
Alternatives: "an impressive reply from" or "a laid-back reaction from".
The conditional nature of Rosewood's bid, however, brought a cool response from investors.
Initially, its offer of help got a cool response from both sides of the Taiwan Strait.
The Senate proposal also received a cool response from groups that have supported mandating insurance coverage for infertility treatments.
That met with a cool response from the Conservative leadership; Mr. Cameron's answer to the Independence Party challenge has been to toughen his line on the E.U.
The Bank of England will push ahead next week with plans to make bank loans cheaper despite a cool response from business leaders who said the scheme will fail to reach firms struggling to secure loans.
HSBC has broken ranks with its 'big three' rivals today by scrapping its unauthorised overdraft rate, a move which has been met with a cool response from consumer groups.
The report met with a cool response in Whitehall and from the Churchill government, but it was extremely popular with the British public, and more than 70,000 copies were sold in the space of a few days.
Other passenger groups issued a cool response.
Pakistan has given a cool response to President Barack Obama's announced 30,000 troop surge in Afghanistan.
The cool response from the Freedom Summit, a day-long conservative rally convened by Steve King, an Iowa congressman beloved by the Tea Party, came at the end of a week in which Obama made the case for what he called "middle-class economics" in his State of the Union address in Washington.
Whether it was the cool response from critics, the feeble marketing efforts of MGM, or -- as Roger Ebert later surmised -- the lack of enthusiasm for holiday-themed movies at the time, A Christmas Story performed poorly at the box office and was mostly gone from theaters by the time turkeys, geese and ducks were being slow-roasted around the country.
