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.

[Q]: original sentence: Jane knocked on Susan's door but she did not get an answer . paraphrase: Jane is knocking on Susan's door but she is not getting an answer .
[A]: Tense


[Q]: original sentence: Mary took out her flute and played one of her favorite pieces . She has loved it since she was a child . paraphrase: Mary is taking out her flute and playing one of her favorite pieces . She has loved it since she was a child .
[A]: Tense


[Q]: original sentence: George got free tickets to the play , but he gave them to Eric , because he was particularly eager to see it . paraphrase: George is getting free tickets to the play , but he is giving them to Eric , because he is particularly eager to see it .
[A]:
Tense