Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

Two positions of a die are shown below. When the heart shape is at the top what will be at the bottom?

From the given four positions of a single dice, find the colour at the face opposite to the face having green.

When Six is at the top, What number will be at the bottom?

Find the digit at the face opposite to the face having digit $2$ in the dice given below.

A cube, on whose sides letters have been written, is shown below in different figures as can be seen from different directions. Find the missing letter.