Himalayan field rat
... that the Himalayan field rat is closely related to the brown rat?
... that the <b id="mwCdU"><a href="./Himalayan_field_rat" id="mwCdY" rel="mw:WikiLink" title="Himalayan field rat">Himalayan field rat</a></b> is closely related to the <a href="./Brown_rat" id="mwCdc" rel="mw:WikiLink" title="Brown rat">brown rat</a>?