Please capitalize where necessary: normal & difficult airway
A: Normal & Difficult Airway
Q: the two american research engineers and nobel prize winners, arno a. penzias and robert w. wilson, found in 1965 the first physical proofs ("the sound of big bang") to the hypothesis earlier presented by pyotr kapitsa and especially by george gamow. penzias and wilson showed that "light is the origin of the universe" ... "suddenly the universe arranged itself in order and became transparent".

A: The two American research engineers and Nobel Prize winners, Arno A. Penzias and Robert W. Wilson, found in 1965 the first physical proofs ("the sound of Big Bang") to the hypothesis earlier presented by Pyotr Kapitsa and especially by George Gamow. Penzias and Wilson showed that "light is the origin of the universe" ... "suddenly the universe arranged itself in order and became transparent".
Q: netherlands antilles guilder 26.205 naf
A: Netherlands Antilles Guilder 26.205 NAF
Problem: product descriptions and specifications are based on information sites of manufacturers. scope of delivery, performance and appearance of a vacuum cleaner gorenje vck 2321 ap bk are subject to change without notice.
Can you repeat this sentence, but capitalize it?
Answer: Product descriptions and specifications are based on information sites of manufacturers. Scope of delivery, performance and appearance of a vacuum cleaner Gorenje VCK 2321 AP BK are subject to change without notice.
Text: visit es castell from the 24th to the 26th july, during the sant jaume festivities, and witness the typical jaleos (crowds clapping with cries of encouragement) and fireworks.

Correct capitalization: Visit Es Castell from the 24th to the 26th July, during the Sant Jaume festivities, and witness the typical Jaleos (crowds clapping with cries of encouragement) and fireworks.
Text: today 30:59 jizzbunker ebony, double penetration, interracial, bbc, creampie, black, big ass

Correct capitalization:
Today 30:59 JizzBunker ebony, double penetration, interracial, bbc, creampie, black, big ass