Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to grade in homeschooling [title] Grading in homeschooling is done by the teacher-in-charge. [step] In most of the cases, this means mom! In this situation, grading can get a bit tricky because it can be a little difficult to grade your own child. There is no benchmark against which you can evaluate your child's performance.

Ending1: [substeps] The classes that you take your child to are very important to your child's success. You can determine whether your child has improved in study and, more importantly, which classes he or she (or they) has already completed. Ending2: In most cases, you also have no awareness of how well other children are doing. So, obviously the traditional method of grading is perhaps not the best method to follow. Ending3: In the end, you should know your child just as well as someone else. This takes the focus off of your child. Ending4: It's a matter of what personal experience you have, and the quality of the teacher. Your autistic child will certainly require much of the same.

Answer format: ending1/ending2/ending3/ending4