Please capitalize where necessary: hardened and tempered blades for cutting the strongest of cables.
A: Hardened and tempered blades for cutting the strongest of cables.

Q: via a tube the iced yeast is brought to the plasticbag in the left corner..

A: Via a tube the iced yeast is brought to the plasticbag in the left corner..

Q: about y429 : unakite bracelet with extendable chain
A: About Y429 : unakite bracelet with extendable chain

Problem: arabic language schools in amman, jordan
Can you repeat this sentence, but capitalize it?
Answer: Arabic Language Schools in Amman, Jordan

Text: kristina: the second of the main characters in the book.

Correct capitalization: Kristina: The second of the main characters in the book.

Text: product description and specifications are based on information sites of manufacturers. supplied specifications and appearance lawnmowers texas bc33s are subject to change without notice.

Correct capitalization:
Product description and specifications are based on information sites of manufacturers. Supplied specifications and appearance lawnmowers Texas BC33S are subject to change without notice.