Nature's Flowers Is Required, as a Condition of Their Contract

True/False

Nature's Flowers is required, as a condition of their contract, to supply the Ubiquitous Chip, a trendy restaurant, with 45 flower arrangements for tables and three large displays, twice a week. This week, it was two table arrangements short one day and three short on the other. Nature's Flowers is entitled to be paid the amount of the contract less the value of the five table vases because there has been substantial performance of the contract.