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 Input:
original sentence: As Andrea in the crop duster passed over Susan , she could see the landing strip . paraphrase: as cornelia in the crop duster passed over aria , she could see the landing strip .

Ex Output:
Synonym


Ex Input:
original sentence: Bob paid for Charlie's college education , but now Charlie acts as though it never happened . He is very hurt . paraphrase: Bob fully paid for Charlie's college education , but now Charlie acts as though it never happened . He is very hurt .

Ex Output:
Adverb


Ex Input:
original sentence: The firemen arrived before the police because they were coming from so far away . paraphrase: The firemen are arriving before the police because they are coming from so far away .

Ex Output:

Tense