IN: The Amazon river dolphin is the largest species of river dolphin, with adult males reaching 185 kilograms (408 lb) in weight, and 2.5 metres (8.2 ft) in length. Adults acquire a pink color, more prominent in males, giving it its nickname ''pink river dolphin''. Sexual dimorphism is very evident, with males measuring 16% longer and weighing 55% more than females. Like other toothed whales, they have a melon, an organ that is used for bio sonar. The dorsal fin, although short in height, is regarded as long, and the pectoral fins are also large. The fin size, unfused vertebrae, and its relative size allow for improved manoeuvrability when navigating flooded forests and capturing prey.
is there such a thing as pink dolphins?

OPTIONS:
- no
- yes

OUT: yes

IN: English orthography typically represents vowel sounds with the five conventional vowel letters a, e, i, o, u, as well as y, which may also be a consonant depending on context. However, outside of abbreviations, there are a handful of words in English that do not have vowels, either because the vowel sounds are not written with vowel letters or because the words themselves are pronounced without vowel sounds.
are there any english words with no vowels?

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- no
- yes

OUT: yes

IN: The sea is called ''dead'' because its high salinity prevents macroscopic aquatic organisms, such as fish and aquatic plants, from living in it, though minuscule quantities of bacteria and microbial fungi are present.
does any thing live in the dead sea?

OPTIONS:
- no
- yes

OUT: yes

IN: Sicario: Day of the Soldado (released in the UK as Sicario 2: Soldado) is a 2018 American thriller film directed by Stefano Sollima and written by Taylor Sheridan. A sequel to 2015's Sicario, the film features Benicio del Toro, Josh Brolin and Jeffrey Donovan reprising their roles, with Isabela Moner, Manuel Garcia-Rulfo, and Catherine Keener joining the cast. The story relates to the drug war at the U.S.-Mexico border and an attempt by the United States government to incite increased conflict among the cartels.
is there a sequel to the movie sicario?

OPTIONS:
- no
- yes

OUT:
yes