question: the residential complex testifies to the endeavours of the developer to create individual and personal living space even when constructing multi-storey apartments.
Capitalize this past sentence correctly.
A: The residential complex testifies to the endeavours of the developer to create individual and personal living space even when constructing multi-storey apartments.

question: a fear expressed by martin:"felco tools are very light and reliable.
Capitalize this past sentence correctly.
A: A fear expressed by Martin:"FELCO tools are very light and reliable.

question: history and stories of young and aged vessels.
Capitalize this past sentence correctly.
A: History and stories of young and aged vessels.