question: for his doctorate steinhaus studied under hilbert 's supervision.
Capitalize this past sentence correctly.
A: For his doctorate Steinhaus studied under Hilbert 's supervision.

question: the sock: 1 thread off white + 1 thread yellow/pink
Capitalize this past sentence correctly.
A: The sock: 1 thread off white + 1 thread yellow/pink

question: saturday 10 february, 2018 61833601 requests since tuesday 16 december, 2003
Capitalize this past sentence correctly.
A: Saturday 10 February, 2018 61833601 requests since Tuesday 16 December, 2003