Thesis AI Reduction and Certification

I need assistance to reduce AI content in my thesis by 5% and provide certification for the reduction.

Requirements:
- Current format: Word document
- Certification of AI reduction is needed
- Need certificate from Drill bit software and one more software certificate that AI content is below 5%

Ideal skills and experience:
- Experience with thesis and academic writing, specially PhD thesis
- Familiarity with AI content detection tools
- Ability to provide certification

Please ensure the integrity and quality of the thesis is maintained.