Meanwhile, in Britain the spread of an especially contagious form of the coronavirus has brought fresh limits on business and other activity. The contract fell 72 cents on Tuesday to $47.02. The decline snapped a three-day winning streak for the benchmark index, but it still notched a 1.3% weekly gain that more than made up its prior weeks loss. That has prompted some 40 governments to ban travelers from Britain. Brent crude, the international standard, declined $1.63 to $50.63 per barrel.
The contract is down 47.09%.
( z0 down :quant ( z1 percentage-entity :value 47.09 ) :ARG1 ( z2 contract ) )
(z0 / down-03
    :quant (z1 / percentage-entity
               :value 47.09)
    :ARG1 (z2 / contract-02))
The contract is down 47.09 % .
z0 :ARG1 z2
z1 :value 0
z0 :quant z1