Correct Answer:

Solution : Let's check each option –
First option:

Here, the black parts given in the eyes of the smiley are in the opposite direction.
Second option:

Here, the black parts given in the eyes of the smiley are in the same direction.
Third option:

Here, the black parts given in the eyes of the smiley are in the same direction.
Fourth option:

Here, the black parts given in the eyes of the smiley are in the same direction.

Therefore, the figure given in the first option is different from others. Hence, the first option is correct.