// for testing purposes only
private QuestionData[] SetDummyRoundData()
{
QuestionData dummyQuestionData1 = new QuestionData();
dummyQuestionData1.SetQuestionData(0, "What is the capital city of Finland", QuestionData.QuestionType.Textonly, ("Helsinki", true), ("Oulu", false), ("Kuopio", false), ("Kotka", false));
QuestionData dummyQuestionData3 = new QuestionData();
dummyQuestionData3.SetQuestionData(1, "Does Denmark belong to Nordic Countries", QuestionData.QuestionType.TrueFalse, ("FALSE", false), ("TRUE", true));
QuestionData dummyQuestionData2 = new QuestionData();
dummyQuestionData2.SetQuestionData(2, "Press the flag of Finland", QuestionData.QuestionType.Images, ("Finland", true), ("Sweden", false), ("Norway", false), ("Russia", false));
QuestionData dummyQuestionData4 = new QuestionData();
dummyQuestionData4.SetQuestionData(3, "Press the flag of Sweden", QuestionData.QuestionType.TrueFalseImage, ("Finland", false), ("Sweden", true));
return(new QuestionData[4] {
dummyQuestionData1, dummyQuestionData2, dummyQuestionData3, dummyQuestionData4
});
}