Given a sentence, judge the quality of this sentence by indicating "Good" and "Bad". The quality depends on the grammar and the meaning of the sentence. If a sentence is easily understandable, and doesn't have grammatical errors, answer with "Good", otherwise answer with "Bad".

Input: Consider Input: Prudie offers you her trick: When stuck say, "Tell me your whole name," implying that she remembers one name.

Output: Good


Input: Consider Input: "Dennis Baron writes with reference to...language that ""[c]ultural-loyalty movements...spring up when...preservation is in danger, and their...success is not impressive."""

Output: Bad


Input: Consider Input: Reviewers have noted some possible sources of upward bias in the long-term studies.  Some have noted that the less robust estimates.


Output: Bad


