1.   A visit to the Punxsutawney Phil Web site provides answers to these questions, and much more.

2.   Inside Spartan are measurements taken by lasers and pressure sensors that will provide some answers for researchers.

3.   It provided simple answers to seemingly intractable questions.

4.   It raises almost as many questions as it provides answers, but it has not been challenged before us.

5.   No one can provide definitive answers to these questions.

6.   Researchers hope that observations of behaviour within the hive will provide an answer.

7.   Sometimes, by contrast, in not providing the answers, you produce the same dispiriting result.

8.   The principal aim of the project is to provide an answer to this question.

9.   The Senate subcommittee, like too many government entities, asked the wrong questions and provided no answers.

10.   This stage of experiment should focus and direct inquiry by providing some answers to old questions and suggesting some new questions.