Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
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Question: another toddler is walking a dog on a lease.

Answer: A toddler is in a stroller holding a lease to a dog.


Question: He rolls his eyes as he leaves someone by himself.

Answer: The boy grudgingly plops down on a stool and glowers up at someone.


Question: Subdued students in regimented ranks, stride across the courtyard.

Answer:
Someone, in black tunic and gown, stands in an upper archway.