Problem about 7 sisters, which decides only the most savvy

In some tasks it is necessary to read a lot and be very careful, but in the case of the riddle about the seven sisters, you just need to be smart. And so, in the house of seven sisters. Everyone is busy with something. First sister washes clothes. The second sister is cooking dinner. The third sister sets the table. The fourth sister is not very economic, but artistic, she plays the guitar. The fifth sister plays chess. The sixth sister is caring for house plants. Question: What does the seventh sister do?

1

Photo source: pixabay.com

We will publish the solution of this riddle below the picture, however, you, the readers, are advised not to pry, but try to find the correct answer yourself. In fact, everything is very simple - it's enough to include wit.

1

Photo source: pixabay.com

The correct answer is that the seventh sister plays chess. This becomes obvious if you compare the activities of girls. It is for a game of chess that a partner is needed, everything else can be done both in pairs and alone.