Three years ago, Adrian purchased $170$ shares of stock in X Corporation for $$30,090.$ On December $30$ of year $4,$ Adrian sells the $170$ shares for $$26,690.$

Note: Leave no answers blank. Enter zero if applicable. Loss amounts should be indicated with a minus sign.

b$.$ Assuming Adrian has no other capital gains or losses, except that on January $20$ of year $5,$ Adrian purchases $170$ shares of $x$ Corporation stock for $$26,690.$ How much loss from the sale on December $30$ of year $4$ is deductible on Adrian's year $4$ tax return? What basis does Adrian take in the stock purchased on January $20$ of year $5?$

$\backslash$table$[[$Deductible loss,$$,(3,400)x$