With no explanation, chose the best option from "A" or "B". Lily is shopping online, and she just found some shoes she likes, but they seem a bit expensive. Lily wants to buy a pair of the shoes that she found.

A: Lily decides to search online at other retailers for that specific model of shoe to see if she can find a better deal.
B: Ignoring the price, Lily puts the shoes in her shopping cart immediately and checks out.
A.