Dr$.$ Alberto is a pediatrician who finishes his medical training program in the year $2000.$ For that year he buys an occurrence policy. He also buys occurrence policies in the years $2001,2002,2003$ and $2004.$ In all of those years he had policy limits of $$1\frac{M}{\text{\$}}3M.$ He dabbles in the stock market and makes a fortune in the year $2004$ and announces on December $31$ of $2004$ that he is closing his practice effective immediately. He moves to the Bahamas. His investments deteriorate and he returns to the United States to practice medicine. He restarts his practice on January $1,2007.$ On January $1,2007$ he again buys an occurrence policy. This time he ups his limits to $$2,000,\frac{000}{\text{\$}}4,000,000.$ In March of $2007$ Dr$.$ Alberto is sued by Lisa for an event that occurred in $2002.$ The jury awards Lisa $$2,000,000.$ In April of $2007$ Dr$.$ Alberto is sued by Jennifer for an event that occurred in January of $2007.$ The jury awards Jennifer $$1,500,000.$ There are no other suits against Dr$.$ Alberto.

How much money will the insurance company pay Lisa?

$$ $$0$

$$1,000,000$

$$2,000,000$

$$3,000,000$