You will be given two sentences. One of them is created by paraphrasing the original one, with changes on an aspect, or using synonyms. Your task is to decide what is the difference between two sentences. Types of change are explained below:
 Tense: The verbs in the sentence are changed in tense.
Number: Plural nouns, verbs and pronouns are changed into single ones or the other way around.
Voice: If the verbs are in active voice, they're changed to passive or the other way around.
Adverb: The paraphrase has one adverb or more than the original sentence.
Gender: The paraphrase differs from the original sentence in the gender of the names and pronouns.
Synonym: Some words or phrases of the original sentence are replaced with synonym words or phrases. Changes in the names of people are also considered a synonym change. Classify your answers into Tense, Number, Voice, Adverb, Gender, and Synonym.

Input: Consider Input: original sentence: Bob was playing cards with Adam and was way ahead . If Adam hadn't had a sudden run of good luck , he would have lost . paraphrase: Bob and Jack were playing cards with Adam and Bill and were way ahead . If Adam and Bill hadn't had a sudden run of good luck , they would have lost .

Output: Number


Input: Consider Input: original sentence: This book introduced Shakespeare to Ovid ; it was a fine selection of his writing . paraphrase: Shakespeare was introduced to Ovid by this book ; it was a fine selection of his writing .

Output: Voice


Input: Consider Input: original sentence: The table won't fit through the doorway because it is too wide . paraphrase: The table didn't fit through the doorway because it was too wide .


Output: Tense