TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Next, the woman leaves the tree after putting ornaments on top.

SOLUTION: The woman holds a golden star and put on the Christmas tree, after the couple continue putting more ornaments on the tree.

PROBLEM: Someone sits near her, not too close.

SOLUTION: They sit down on the grass.

PROBLEM: On board, someone and someone fall into a pair of unoccupied seats and catch their breath.

SOLUTION:
The bus pulls away, revealing someone as he arrives at the curb.