Which of the following is NOT a benefit of demand sensing$?$

a$.$ Demand Sensing will likely cut weekly and monthly forecast errors by greater than $10-20$ percent for yearly time horizons

b$.$ Demand Sensing improves forecast errors of the slow$-$moving products by $36$ percent

c$.$ Demand Sensing improves forecast errors of the top moving products by $34$ percent

d$.$ Demand Sensing will create a more static supply chain