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When will the attendees hear the guest of honor' s speech？
MEMORANDUM
To: All staff
From: Brian Candler (B.Candler@pobox.com)
Delivery date: Mon, 28 May 2007,13:47:03
Subject: Long-distance calling instructions
Next month, there will be an important change to the way we make long-distance telephone calls. This should help provide extra security for our telephone systems. Your authorization number will go from four digits to five digits in length. A "3" will be added to the start of your authorization number. For example, if your number was "1234" , it will change to "31234" . Remember that if you have automatic telephones or fax machines, they will have to be reprogrammed.
The authorization number is not necessary when making-local calls.
Why is the change outlined in this memo made？
What does the advertisement state about Devlin boots？
Kaiser Chemical Co. is proud to submit its entry to the 7th annual Innovation Contest to be held in the San Diego Convention Center, November 24-26, 2007. The product is a new type of insulation material. Thanks to its unique microstructure, it can keep the houses warmer in the colder winter months and cooler in the summer. This means that using our new insulation will result in a substantial reduction in the consumer heating and cooling bills.
In addition, our new insulation is made without any harmful chemicals. Moreover, our new insulation functions equally well in humid and dry climates.
We invite interested scientists and observers to visit our information booth in the annual Innovation Contest and to meet our company CEO, Mr. Howard Peterson, who is giving a presentation on the product at 10 a.m. on November 25.
What can be inferred about the new insulation？
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