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 Ollie carried Tommy up the long winding steps , his legs ached . paraphrase: As Nina carried Lucy up the long winding steps , her legs ached .

Ex Output:
Gender


Ex Input:
original sentence: Emma's mother had died long ago , and her education had been managed by an excellent woman as governess . paraphrase: Emma and Nora's mothers had died long ago , and their education had been managed by excellent women as governesses .

Ex Output:
Number


Ex Input:
original sentence: The sack of potatoes had been placed above the bag of flour , so it had to be moved first . paraphrase: the package of potatoes had been placed above the packet of flour , so it had to be moved first .

Ex Output:

Synonym