Question: who sings i've got a dream in tangled
[{'answer': 'Brad Garrett', 'provenance': [{'wikipedia_id': '43098358', 'title': "I've Got a Dream", 'start_paragraph_id': 1, 'start_character': 159, 'end_paragraph_id': 1, 'end_character': 171, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Jeffrey Tambor', 'provenance': [{'wikipedia_id': '43098358', 'title': "I've Got a Dream", 'start_paragraph_id': 1, 'start_character': 173, 'end_paragraph_id': 1, 'end_character': 187, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Mandy Moore', 'provenance': [{'wikipedia_id': '43098358', 'title': "I've Got a Dream", 'start_paragraph_id': 1, 'start_character': 189, 'end_paragraph_id': 1, 'end_character': 200, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Zachary Levi', 'provenance': [{'wikipedia_id': '43098358', 'title': "I've Got a Dream", 'start_paragraph_id': 1, 'start_character': 205, 'end_paragraph_id': 1, 'end_character': 217, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43098358', 'title': "I've Got a Dream", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 217, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16068136703421682677}, 'section': 'Section::::Abstract.'}]}]