Q: Sentence (1) Your wish will come true.
Sentence (2) Which letter comes before Y?. Word: come.
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A: the same meaning

Q: Sentence (1) Begin a new chapter in your life.
Sentence (2) Begin a cigar.. Word: begin.
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A: different meanings

Q: Sentence (1) I will work hard to improve my grades.
Sentence (2) They worked at finishing the task.. Word: work.
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A:
the same meaning