Teacher:Given a text paragraph and a fact, generate 'True' if the fact can be inferred/concluded from the paragraph, otherwise generate 'False'. The input passage contains as set of logical statements so the fact can be marked either 'True' or 'False' if the relavant info regarding the fact is present in the given passage. If the Fact can't be marked True or False from the given paragraph, mark it as False. Don't use knowledge outside the given paragraph to check the fact.
Teacher: Now, understand the problem? Solve this instance: Paragraph: Fiona is cold. If someone is nice then they are cold. All smart, quiet people are round. If someone is round then they are cold. Harry is nice. Erin is cold. Harry is quiet. All round, big people are cold. Harry is green. Erin is smart. Dave is green. Green people are quiet. Harry is round. Nice, green people are quiet. Fiona is nice. If someone is round then they are cold. Erin is big. If Harry is quiet and Harry is nice then Harry is green. Dave is nice. Erin is green.     Question: Dave is green.
Student:
True