SPARQL query id 1 in train split is incorrect

[AlexGash]

File: qald_9_plus_train_wikidata.json
Id: 1.
The question: List all boardgames by GMT.
The query: PREFIX wdt: http://www.wikidata.org/prop/direct/ PREFIX wd: http://www.wikidata.org/entity/ SELECT ?uri WHERE { ?uri wdt:P31 wd:Q131436 . }

Question asks for all board games of one particular publisher, but query returns all entities of type board game, effectively returning all board games by all publishers.

Supposed edit:
PREFIX wdt: http://www.wikidata.org/prop/direct/ PREFIX wd: http://www.wikidata.org/entity/
SELECT ?uri WHERE {
?uri wdt:P31 wd:Q131436 .
?uri wdt:P123 wd:Q928726 .
}