Unable to answer "What kind of parking is this?" – Parking Lot – osm.org/node/8497958955 via StreetComplete 61.1:

It's a grass field where you can also park.

Unable to answer "What surface does this road have?" – Track / Land-Access Road – osm.org/way/50289132 via StreetComplete 61.1:

Pebbles, but stuck in the ground, not loose. What does this count as?

Attached photo(s):
https://streetcomplete.app/p/294518.jpg

In context of overlay "Things" – Drinking Water – osm.org/node/5614527646 via StreetComplete 58.2:

On other side of road

Unable to answer "What type of bollard is this?" – Bollard – osm.org/node/9082313828 via StreetComplete 61.1:

No barrier

Unable to answer "What type of bollard is this?" – Bollard – osm.org/node/4283952557 via StreetComplete 61.1:

Not a road, so no blocking. Not enough room even for a car to enter

In context of overlay "Things" – Restroom – osm.org/node/12876837249 via StreetComplete 58.2:

Has urinals and one squad toilet. No normal toilets.

Has opening hours (not sure if it can be added without specific hours)

In context of overlay "Things" – Restroom – osm.org/node/9856088417 via StreetComplete 58.2:

Normal sitting toilet and urinal

This is a cemetery

via StreetComplete 58.2

Bivouac camping here.
Free use.
Fireplace.
Aire de bivouac Montcornet.

via StreetComplete 58.2

In context of overlay "Things" – Restroom – osm.org/node/11077325805 via StreetComplete 58.2:

One sitting toilet, one piscine/standing toilet.
Sitting toilet also accessible for disabled people. (cant change myself via streetcomplete)