Delete row 801 from pager_paper_questions

id 801
question_id q_c314c2f0
assignment_id asgn_a5278897
type single_choice
content_text 5.5.对于这篇文章的主要内容，概括正确的一项是()。 (2分)
score 2.0
difficulty 0.5
correct_answer
explanation
sort_order 0
assigned_page 1
page_order 5
image_idx 0
section kewai
options []
major_index
extra_content []
ref_material_id NULL
ref_paragraph_index NULL
create_time 2026-06-16 11:01:56
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