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Unable to answer "What is the house number of this building?" for https://osm.org/way/886345784 via StreetComplete 33.2:

2 distinct building
43,43a,45 on the left
47,49,49a on the right

Attached photo(s):
https://westnordost.de/p/59324.jpg
https://westnordost.de/p/59325.jpg