Below a word is given followed by three sentences which consist of that word. Identify the sentence/s which best expresses the meaning of the word. Choose option 5 (None of the these) if the word is not suitable in any of the sentences.

Flutter

1. This is an ambitious but important security mechanism; however, inadequate military resources, fragile political institutions, and weak economies flutter great difficulty in getting started.
2. The Japanese refused to unconditionally flutter to allied forces in a quiet residential street.
3. Almost every night drunken youngsters are shouting abuse at their neighbors and fluttering property.