question: a favourite method is to, for example, ignore positive results.
Capitalize this past sentence correctly.
A: A favourite method is to, for example, ignore positive results.

question: 1260: of which electronic components and electric equipment
Capitalize this past sentence correctly.
A: 1260: Of which electronic components and electric equipment

question: francisco jose mariano duarte was born in maracaibo, where his father, francisco antonio duarte sanchez, was a general; his mother was delfina matilde del carmen isava gonzalez de duarte.
Capitalize this past sentence correctly.
A: Francisco Jose Mariano Duarte was born in Maracaibo, where his father, Francisco Antonio Duarte Sanchez, was a general; his mother was Delfina Matilde del Carmen Isava Gonzalez de Duarte.