His private residence is on top of the mountain.

My dream is to own a yacht in the Mediterranean Sea.

My father is a doctor.

She bought a new bra.

My stepfather is a very kind person.

He said, 'It's difficult to make a life,' explaining the phrase 'When a man steps over the threshold, he has seven enemies.'

My graduation ceremony is next week.

I am majoring in histology at university.

Next year, my younger brother will participate in the coming of age ceremony.

Please calculate the value of this determinant.