Analyzer
Sentence analysis
9Spans
Sentence
Span Details
リーマン
salaryman; office worker; company employeenoun
予想
expectation; prediction; forecast; conjecturenoun, suru verb, no-adjective
は
topic markergrammar
数学
mathematicsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
未解決問題
unresolved problem; open questionnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
一つ
one; for one thing; only; just; (not) even one; just (try it); a little; some kind of; one type ofnumeric, noun, adverb, no-adjective
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit