With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rafael Nadal has won the lottery.
text_B: The Infinity Gems , originally referred to as Soul Gems , are six immensely powerful fictional gems appearing in American comic books published by Marvel Comics .. Marvel Comics. Marvel Comics. gems. Gemstone. Whoever holds all six gems and uses them in concert , such as in the Infinity Gauntlet , gains virtual omnipotence and omniscience .. gems. Gemstone. omnipotence. omnipotence. omniscience. omniscience. The six primary gems are the Mind Gem , the Soul Gem , the Space Gem , the Power Gem , the Time Gem and the Reality Gem , and in later storylines , crossovers and other media , a seventh Infinity Gem is sometimes added .. gems. Gemstone. The Gems play a prominent role in the first three phases of the Marvel Cinematic Universe , where they are known as the Infinity Stones .. first three phases. List of Marvel Cinematic Universe films. Marvel Cinematic Universe. Marvel Cinematic Universe
not_related.