Write a question about the following article.

Our family has invested in stocks ( two kinds actually both were for natural resource energy ) and we still do n't know much about it . You may not easier , so what if you want to learn ? Or just get practice ?

Question:
What may have happened with their stocks ?
Pick your answer from:
+They may have lost money since they had no knowledge .;
+The company may have gone out of business .;
+They may have been lucky and made money .;
+None of the above choices .;