They are three errirs in this question. Can you find them ?

Question

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

Answer 1

There are three errors in these question
1st 2 are,
They=There
means instead of "y" it should be "re"
3rd error is
errirs=errors
instead of "i" it should be "o"
3 errors are r,e,o

Answer 2

"They" must be replaced with "There"
"Errirs" must be replaced with "Errors"
And the third error is denoting two errors as three errors.