the content of the box is customized to the child's age, sex and stage of development, and the package contributes to the development of the child's motor skills, senses and language skills.

How would the previous sentence be correctly capitalized?
Answer: The content of the box is customized to the child's age, sex and stage of development, and the package contributes to the development of the child's motor skills, senses and language skills.
i am a man, 40 years old, seeking a woman age from 25 till 37

How would the previous sentence be correctly capitalized?
Answer: I am a man, 40 years old, seeking a woman age from 25 till 37
- ocean - 20 cm in height, color of light blue, blooming early.

How would the previous sentence be correctly capitalized?
Answer: - Ocean - 20 cm in height, color of light blue, blooming early.
* some qb file extension formats can be opened in binary format only.

How would the previous sentence be correctly capitalized?
Answer: * Some QB file extension formats can be opened in binary format only.