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: Archaeologists have concluded that humans lived in Laputa 20,000 years ago . They hunted for deer on the river banks . paraphrase: Archaeologists are concluding that humans lived in Laputa 20,000 years ago . They were hunting for deer on the river banks .

Ex Output:
Tense


Ex Input:
original sentence: Patting her back , the woman smiled at the girl . paraphrase: Patting his back , the man smiled at the boy .

Ex Output:
Gender


Ex Input:
original sentence: When Tommy dropped his ice cream , Timmy giggled , so father gave him a sympathetic look . paraphrase: When Tommy drops his ice cream , Timmy giggles , so father gives him a sympathetic look .

Ex Output:

Tense