body: //div[@id='content_wrapper']
prune: no
#tidy: no
strip_id_or_class: gatEditSection
strip_id_or_class: relatedwikihows
strip_id_or_class: edit-page
strip_id_or_class: step_num
strip_id_or_class: image_details
strip_id_or_class: mh-method-thumbs-template

strip: //div[@id='article_rating_mobile']
strip: //div[contains(concat(' ',normalize-space(@class),' '),' ur_nav_container ')]

test_url: http://m.wikihow.com/Check-out-a-Used-Car-Before-Buying-It