$10.$ A trader is long EUR$/$USD at $1\mathrm{.}2780$ and has a target of $1\mathrm{.}2790,$but wants to limit losses to $1\mathrm{.}2775.$ if they have entered an OCO order, and EUR$/$USD trades below $1\mathrm{.}2775$ and then above $1\mathrm{.}2790.$ what would be the resulting trade?

a$.$ Sell at $1\mathrm{.}2790$

b$.$ Sell at $1\mathrm{.}2775$

c$.$ Sell at $1\mathrm{.}2775$ and again at $1\mathrm{.}2790$

d$.$ Sell at $1\mathrm{.}2790$ and again at $1\mathrm{.}275$