Question: which early browser was the first to run on multiple computer platforms including windows
[{'answer': 'NCSA Mosaic', 'provenance': [{'wikipedia_id': '17530988', 'title': 'History of the web browser', 'start_paragraph_id': 4, 'start_character': 74, 'end_paragraph_id': 4, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17530988', 'title': 'History of the web browser', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 1235, 'bleu_score': 0.9779485965801171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3399164585249557315}, 'section': 'Section::::Early 1990s: WWW browsers.\n'}]}]