Please capitalize where necessary: piston rod diameter 4-14 mm
A: Piston rod diameter 4-14 mm

Q: personalized floral style top fold response cards (set of 20) (114063925)

A: Personalized Floral Style Top Fold Response Cards (Set of 20) (114063925)

Q: barcelona has become one of the favorite destinations for european students. yes, its cultural precedent is not easy to imitate, its reputation for having a near perfect climate and an excellent nightlife are some of the factors motivating thousands of students to go to the second largest city in spain each year.
A: Barcelona has become one of the favorite destinations for European students. Yes, its cultural precedent is not easy to imitate, its reputation for having a near perfect climate and an excellent nightlife are some of the factors motivating thousands of students to go to the second largest city in Spain each year.

Problem: learn about my cancer and keep it from reoccurring! kathy, arizona
Can you repeat this sentence, but capitalize it?
Answer: learn about my cancer and keep it from reoccurring! Kathy, Arizona

Text: the revolutionary c0 file analysis tool™️ scans, analyzes, and reports back every detail about your c0 file.

Correct capitalization: The revolutionary C0 File Analysis Tool™️ scans, analyzes, and reports back every detail about your C0 file.

Please capitalize where necessary: do not use medicine containing salicylic acid.
A:
Do not use medicine containing salicylic acid.