Spelling Bee

Given a sentence spelling out a word, return True if the spelled letters match the word at the end of the string.

Examples

validate_spelling("C. Y. T. O. P. L. A. S. M. Cytoplasm?") ➞ True

validate_spelling("P. H. A. R. A. O. H. Pharaoh!") ➞ True

validate_spelling("H. A. N. K. E. R. C. H. E. I. F. Handkerchief.") ➞ False

Notes

• The word at the end is always spelled correctly.
• Spelled words will always end in punctuation (but ignore all punctuation).