Assuming That Path Is Properly Instantiated Object of Type XPath

Assuming that path is properly instantiated object of type XPath and doc is the document below, what is the value of result in the statement String result = path.evaluate("count(/items/*", doc) ;
<items>
<item>
<product>
<description>Ink Jet Refill Kit</description>
<price>29.95</price>
</product>
<quantity>8</quantity>
</item>
<item>
<product>
<description>4-port Mini Hub</description>
<price>19.95</price>
</product>
<quantity>4</quantity>
</item>
</items>

A) 1
B) 2
C) 3
D) 4