Premise: If you arrive in Riquewihr on a quiet day, have a good look at the stately Maison Liebrich (1535) and at the Maison Preess-Zimmer (1686), on the main street (Rue du G??n??ral-de-Gaulle).

Hypothesis: The names of the places are easy to mistake but just follow the Mao. 
Relation: neutral