Does the sentence "In children it causes an increase in infection and diarrhea, contributing to the death of about 800,000 children worldwide per year." provide a valid answer to the question "800,000 children worldwide die each year due to what?"

A: no

Does the sentence "The Swiss victory in the Swabian War against the Swabian League of Emperor Maximilian I in 1499 amounted to de facto independence within the Holy Roman Empire." provide a valid answer to the question "Which Swiss victory in 1499 amounted to de facto independence within the Holy Roman Empire?"

A: yes

Does the sentence "The state also established its hegemony over the declining Kingdom of Kush and regularly entered the politics of the kingdoms on the Arabian peninsula, eventually extending its rule over the region with the conquest of the Himyarite Kingdom." provide a valid answer to the question "Where was Ivory exported according to the Periplus of the Erythraean Sea?"

A: no

Does the sentence "For example, a Swedish programmer mailing another programmer asking if they should go for lunch, could get "N{ jag har sm|rg}sar."" provide a valid answer to the question "What was created to solve the problem for ANSI C?"

A:
no