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: If the con artist had succeeded in fooling Sam , he would have lost a lot of money . paraphrase: If the con artists had succeeded in fooling Sam and Julian , they would have lost a lot of money .

Ex Output:
Number


Ex Input:
original sentence: Bob was playing cards with Adam and was way ahead . If Adam hadn't had a sudden run of good luck , he would have lost . paraphrase: Jane was playing cards with Lucy and was way ahead . If Lucy hadn't had a sudden run of good luck , she would have lost .

Ex Output:
Gender


Ex Input:
original sentence: John was doing research in the library when he heard a man humming and whistling . He was very annoyed . paraphrase: The man who was humming and whistling was heard by John when he was doing research in the library . He was very annoyed .

Ex Output:

Voice