### What problem does this PR solve?
#308
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
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Co-authored-by: KevinHuSh <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Support displaying tables in the chunks of pdf file when using QA parser
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Support extracting questions and answers from PDF files
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Complete the requirements for ARM
### Type of change
- [x] New Feature (non-breaking change which adds functionality)