o=open("DATA2.txt",'r')
r=o.readlines()
o.close()

for i in range(0,len(r)):
    r[i]=r[i][0:r[i].find("\n")]
w=[] 
for i in range(0,len(r)):
    r[i]=r[i].replace("'"," ")   
    r[i]=r[i].replace("."," ")
    r[i]=r[i].replace(":"," ")
    r[i]=r[i].replace('"'," ")
    r[i]=r[i].replace(","," ")
    r[i]=r[i].replace("?"," ")
    r[i]=r[i].replace(";"," ")
    r[i]=r[i].replace("-"," ")
    r[i]=r[i].replace("<"," ")
    r[i]=r[i].replace(">"," ")
    r[i]=r[i].replace("("," ")
    r[i]=r[i].replace(")"," ")
for i in range(0, len(r)):
    new=[]
    
    new+=[r[i].split(" ")]
    n=0
    print new
    for t in range(0,len(new[0])):
        if len(new[0][t])>3:
            n+=1
    w+=[str(n)+"\n"]
    
o=open("OUT2.txt",'w')
r=o.writelines(w)
o.close()