Question 5 activities['eat, dream'] vowels ' aeiou' for vowel in vowels: for activity in activities: if vowel in activity: break print (activity +"", end-") a) the empty string b) eat dream c) eat dream eat dream d) eat dream eat dream eat dream e) none of the above Question 6 food_issues[['lactose, 'gluten', ['sugar', 'fat', 'salt'], 'fiber'] print(food_issues[1] [1] [1]) a) IndexError: string index out of range c) f d) fat e) none of the above Question 7 def returnVal(d, x): ifxnd: elif x in d.values): else return 'key return 'value' for v in d.values (): if x in v: return v web {'secure' :('https'], print (returnVal (web, 'm')) 'protocols': ['ftp', 'tcp/ip ' ], "markup":'html5') a) key b) value c) markup d) htm15 e) none of the above