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.

Input: Consider Input: original sentence: Jane knocked on the door , and Susan answered it . She invited her to come in . paraphrase: cory knocked on the door , and dolly answered it . she invited her to come in .

Output: Synonym


Input: Consider Input: original sentence: As Andrea in the crop duster passed over Susan , she could see the landing strip . paraphrase: As Jack in the crop duster passed over Bill , he could see the landing strip .

Output: Gender


Input: Consider Input: original sentence: This book introduced Shakespeare to Ovid ; it was a fine selection of his writing . paraphrase: This book introduced Woolf to Shelley ; it was a fine selection of her writing .


Output: Gender