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: Alice tried frantically to stop her daughter from chatting at the party , leaving us to wonder why she was behaving so strangely . paraphrase: Jack tried frantically to stop his son from chatting at the party , leaving us to wonder why he was behaving so strangely .

Ex Output:
Gender


Ex Input:
original sentence: The police arrested all of the gang members . They were trying to run the drug trade in the neighborhood . paraphrase: the cops arrested all of the gangsters . they were trying to run the drug trade in the neighborhood .

Ex Output:
Synonym


Ex Input:
original sentence: Anna did a lot worse than her good friend Lucy on the test because she had studied so hard . paraphrase: Anna is doing a lot worse than her good friend Lucy on the test because she studies so hard .

Ex Output:

Tense