Refer to the Figure Below

Refer to the figure below. The figure shows four examples of molecular interactions in biological samples.Can any of these be used as examples of hydrophilic or hydrophobic interactions?

A) 1, 2, and 3 hydrophilic; 4 hydrophobic
B) 2 and 3 hydrophilic; 4 hydrophobic
C) 2 hydrophilic; 4 hydrophobic
D) 3 hydrophilic; 1 and 4 hydrophobic
E) 2 and 3 hydrophilic; 1 and 4 hydrophobic