Task: Question Answering
Input (English): Question: All the following diseases can be accompanied by palpable splenomegaly, EXCEPT one. Indicate the latter: 
 Options:  <1> Non-Hodgkin lymphoma. <2> Multiple myeloma. <3> Tricholeukemia. <4> Gaucher disease. <5> Myelofibrosis with myeloid metaplasia.
Output (English): 2