$s='hello="is it me your are looking for\\"?" AND test=?'." AND hello='is it me your are looking for\\'?' AND test=?".'hello="is it me your are looking for\\"?" AND test=?'." AND hello='is it me your are looking for\\'?' AND test=?";
hello="is it me your are looking for\"?" AND test=replacement AND hello='is it me your are looking for\'replacement' AND test=replacementhello="is it me your are looking for\"?" AND test=replacement AND hello='is it me your are looking for\'replacement' AND test=replacement