Question

What is the best sequence for this set of sentences?
A monstrous dog emerged from the bushes lining the fence.
From the living room, he heard a rustling sound in the shrubbery beyond the fence.
He opened the front door slowly and peered into the yard.
Curious, he tiptoed through the house to investigate.

2, 4, 3, 1

2, 3, 4, 1

3, 4, 2, 1

4, 1, 2, 3