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.

[EX Q]: original sentence: Sam and Amy are passionately in love , but Amy's parents are unhappy about it , because they are fifteen . paraphrase: Sam and Amy were passionately in love , but Amy's parents were unhappy about it , because they were fifteen .
[EX A]: Tense

[EX Q]: original sentence: Pete envies Martin because he is very successful . paraphrase: dick envies gareth because he is very successful .
[EX A]: Synonym

[EX Q]: original sentence: Dan took the rear seat while Bill claimed the front because his "Dibs!" was slow . paraphrase: Dan and Julian took the rear seat while Bill and Jake claimed the front because their "Dibs!" was slow .
[EX A]:
Number