instruction:
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".
question:
Reviewers have noted some possible sources of upward bias in the long-term studies.  Some have noted that the less robust estimates.
answer:
Bad


question:
Many of the children from poor families have learning and behavioral problems.
answer:
Bad


question:
Attitude toward government shows a different understanding of freedom. The freedom celebrated by the Bill of Rights resembles solitude, a retreat from society.
answer:

Good


