after hearing peetas story , why is katniss confused

Katniss is impressed with how well Peeta sells the romance angle, but for the first time grows suspicious about the "ring of truth" to his words, and whether that suggests true feelings behind what she assumes are otherwise lies for the camera.

Katniss is impressed with how well Peeta sells the romance angle, but for the first time grows suspicious about the "ring of truth" to his words, and whether that suggests true feelings behind what she assumes are otherwise lies for the camera.