Finally, Effective features of semantic Role Labeling of Questions were analyzed according to the experimental results, and the difference between question and declarative sentence was discussed.

最后，通过实验结果分析了问句语义角色标注的有效特征，对比了问句与陈述句标注的不同之处。

youdao

One of the early indications that the one-way street is heading for a dead end is the ratio of declarative statements to questions.

FORBES: Having a 'versation

The president clearly asked questions as well as made declarative statements.

CNN

They speak their declarative sentences with rising inflection at the ends, forming questions rather than statements.

FORBES: Valley Girl Talk