Text: this group includes: led-wall-washer ip65 led wall washer light,lww1

Correct capitalization: This group includes: led-wall-washer ip65 led wall washer light,lww1

Text: 251 adults in household

Correct capitalization: 251 Adults in household

Text: type the 5 characters (only lower case) you see in the picture above.

Correct capitalization: Type the 5 characters (only lower case) you see in the picture above.

Text: in 1940 hopf was on the list of the invited lecturers to the international congress of mathematicians to be held in cambridge, massachusetts.

Correct capitalization:
In 1940 Hopf was on the list of the invited lecturers to the International Congress of Mathematicians to be held in Cambridge, Massachusetts.