Please capitalize where necessary: this is as simplistic a description of what a martyr is required to be and the proof necessary to prove that validity of the cause.
A: This is as simplistic a description of what a martyr is required to be and the proof necessary to prove that validity of the cause.

Q: cast off. crochet laces as long as necessary and finish as for panties.

A: Cast off. Crochet laces as long as necessary and finish as for panties.

Q: oven-baked tomatoes: cut the tomatoes in half and place them on a baking sheet.
A: Oven-baked tomatoes: Cut the tomatoes in half and place them on a baking sheet.

Problem: denmark is a very accessible place for cyclists.
Can you repeat this sentence, but capitalize it?
Answer: Denmark is a very accessible place for cyclists.

Text: bang pa-in royal palace in thailand , thailand, thailand pictures, photos of thailand

Correct capitalization: Bang Pa-In Royal Palace in Thailand , Thailand, Thailand pictures, photos of Thailand

Please capitalize where necessary: three go-home meetings, a seminar, and at least 10 presentations at international conferences.
A:
Three go-home meetings, a seminar, and at least 10 presentations at international conferences.