Task: Text Categorization
Input (English): Question: During the exchange process in the capillaries, the net active force that attracts fluid from the interstitial space back into the capillaries is: 
 Options:  <0> Gravity. <1> Osmotic pressure of interstitial fluid. <2> Colloidal osmotic pressure of the plasma. <3> Hydrostatic blood pressure. <4> Glomerular hydrostatic pressure.
Output (English): nursery