Tyler decides to build a deck in his backyard, so he goes to Lester's Lumber to buy the materials. Tyler explains to Lester what he's planning to do$,$ and Lester points him to some boards and says, $"$If I was building a deck, I$\text{'}$d use these." Tyler then purchases the boards that Lester recommended and builds his deck. The first time Tyler uses the new deck, it collapses because the boards were designed for a different purpose and weren't strong enough to hold the weight of a person. Tyler sues Lester's Lumber for breach of warranty. Who wins?

Lester wins because the boards would have worked for their intended purpose, but Tyler used them for an unintended purpose.

Tyler wins because Lester breached the implied warranty of fitness for a particular purpose.

Lester wins because he never expressly promised that the boards would hold the weight of a person.

Tyler wins because Lester breached the implied warranty of merchantability.