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Sentence analysis
8Spans
Sentence
Span Details
遅鈍
dullness; slowness of mind; stupidityna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
頭脳
head; brains; mind; intellect; intelligence; understandingnoun
では
contrastive で + は; then; well thengrammar
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
は
topic markergrammar
解けない。
unsolvable; insolublei-adjective