sentences = ["The quick brown fox jumps over the lazy dog.",
    "Peter Piper picked a peck of pickled peppers.",
    "Waltz job vexed quick frog nymphs."]

alphabet = "abcdefghijklmnopqrstuvwxyz"

pangram = function (toCheck)
    sentence = toCheck.lower
    fail = false
    for c in alphabet
        if sentence.indexOf(c) == null then return false
    end for
    return true
end function

for sentence in sentences
    if pangram(sentence) then
        print """" + sentence + """ is a Pangram"
    else
        print """" + sentence + """ is not a Pangram"
    end if
end for