question: we hope, that we can contribute with computer science activities at the culture night again next year.
Capitalize this past sentence correctly.
A: We hope, that we can contribute with computer science activities at the Culture Night again next year.

question: documented story of the possession of julia...[more] who am i?
Capitalize this past sentence correctly.
A: Documented story of the possession of Julia...[more] Who am I?

question: if the seeds are very close together, this is not a great problem as some seeds do not even germinate.
Capitalize this past sentence correctly.
A: If the seeds are very close together, this is not a great problem as some seeds do not even germinate.