Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to file a class action lawsuit [title] Make sure your case is appropriate for a class action. [step] Your case may represent a valid class action lawsuit if there are a large number of individuals who potentially have the same claim that you do. [substeps] Hiring an experienced class action attorney is the best way to proceed with filing a class action lawsuit.

Ending1: Class action lawsuits get complicated when you file, so the most and most reputable class action lawsuits are very complex. [title] Recognize why you will file a class action lawsuit. Ending2: If you're open to mediation, that is the type of settlement that you could expect in compensation for the plaintiff in this case. You also will want to be sure that you can control the judge's ruling made in the class action lawsuit. Ending3: The attorney will help you keep in mind the value of your individual class action lawsuit so that it is more difficult to raise an issue that you don't fully understand. You may need the help of a lawyer to find an appropriate class action lawsuit lawyer. Ending4: Class actions are complex, whether filed in federal or state court. Particularly if you intend to sue a large corporation, you may be met with a team of top-notch and highly skilled attorneys acting in defense.

Answer format: ending1/ending2/ending3/ending4