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How to use roman numerals<br>Understand the concept of roman numerals. Roman numerals use fewer symbols than the number system you are used to. I is the number 1 (one), v is 5 (five), and x is 10 (ten), for example.

Sentence: Using Roman numerals is hard

Output: It's impossible to say

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How to check engine vacuum hoses<br>Check each hose for bulges and swelling. If a hose feels soft or spongy when you touch it, this can indicate damage caused by your car's oil. [substeps] A swollen hose that is cracked and hard is often caused by heat damage.

Sentence: It is important to frequently check the engine vacuum hose

Output: It's impossible to say

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Grey<br>I went to the store to buy a new phone. The one I wanted was available. The salesperson showed me three different colors. I had a hard time choosing. I finally decided on the grey model.

Sentence: It was a samsung phone

Output: It's impossible to say

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Four Pink Walls is the debut extended play (EP) by Canadian singer Alessia Cara. It was released on August 26, 2015 through Def Jam. With all songs containing writing by Cara, the preview of her upcoming debut studio album "Know-It-All" also includes major songwriting and production contributions from the duo Pop & Oak.

Sentence: The EP that was released by Alessia Cara in 2015 was though Def Jam.

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Yes