How does a court determine the terms of a contract? Which of the following is correct? Courts are not permitted to examine anything other than a written document or express statements made by the...

How does a court determine the terms of a contract? Which of the following is correct?
Courts are not permitted to examine anything other than a written document or express statements made by the parties themselves
The courts may guess at what the parties intended, this is done on a reasonable man test
The courts will usually determine the terms of the contract to be those that other contractors would have had
A court will examine the statements of the parties, actions, and any written documents and any implied terms when determining the contents of a contract