Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Hedychium Coronarium - White Ginger Lily - Rare Tropical Plant Seeds (10)
Product feature: You are purchasing 10 of these rare seeds: Hedychium Coronarium - White Ginger Lily, Often referred to as the White ginger lily, Garland or the Butterfly White Ginger, this Himalayan native is also the National Flower of Cuba. There is is called the Mariposa., This is the most fragrant, largest and hardiest of the Hedychiums., This elegant plant has exquisitely delicate foliage and flowers. Its butterfly-shaped blossoms are incredibly fragrant and are followed by showy seed pods with bright red seeds. The flowers are popular in Pacific Island leis and are, obviously, great cut flowers for scenting your home., This specimen can also be grown in pots.
Product price: $5.48
Product brand: therealflorida101
Target attributes: Sustainability
Answer: attribute: sustainability
value: None
source: None