Hello. You forgot to mention that this book is about "Anne Frank's diary".
Answer:
The message about Ms. Van Daan being jealous of the birthday gift Ms. Frank received and the message about her Frank family not being able to stand the Van Daan anymore.
Step-by-step explanation:
The January 15, 1944 entry from Diario de Anne, shows that there were tensions between the Frank family and the Van Daan family.
Anne shows in this entry that Mrs. Van Daan was jealous because Ms. Frank won sugar on her birthday. That's because Ms. Van Daan didn't get such a precious gift for her birthday. Anne says that in order to contain tensions, the two families are sharing many things, because there is no point in attacking each other, but Anne says that the Franks can no longer support sharing the same space with the Van Daan, but that the war continues , so they have nothing to do but live together.