print()
glossary = {
    'variable': 'A container that holds a value.',
    'float': 'A number that contains a decimal point.',
    'string': 'A series of characters.',
    'list': 'A collection of values, each in quotes, separated by a comma, with the collection enclosed by square brackets.',
    'tuple': 'A tuple is the same as a list except the collection is enclosed by parenthesis.',
}
word = 'variable'
print("\n" + word.title() + ": " + glossary[word])

word = 'float'
print("\n" + word.title() + ": " + glossary[word])

word = 'string'
print("\n" + word.title() + ": " + glossary[word])

word = 'list'
print("\n" + word.title() + ": " + glossary[word])

word = 'tuple'
print("\n" + word.title() + ": " + glossary[word])
print()