<human>: Objective: place books into gift basket

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- Put the books inside the basket, side by side, the way you would put them in shelves.Lay spine side down
- Put the books inside the basket, stacked high, the way you would put them in shelves.Lay spine side down
<bot>: Put the books inside the basket, side by side, the way you would put them in shelves.Lay spine side down