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.

Example Input: original sentence: I poured water from the bottle into the cup until it was empty . paraphrase: i poured water from the jar into the glass until it was empty .
Example Output: Synonym

Example Input: original sentence: The woman held the girl against her will . paraphrase: The man held the boy against his will .
Example Output: Gender

Example Input: original sentence: The customer walked into the bank and stabbed one of the tellers . He was immediately taken to the hospital . paraphrase: The customer casually walked into the bank and savagely stabbed one of the tellers . He was immediately taken to the hospital .
Example Output:
Adverb