Given below the code snippet, if the clock rises at time $=10$ ns$,$ what time C is scheduled to change to G$?$ process

begin

wait until clk'event and clk $=\text{'}1\text{'}$;

A $<=$ E after $10$ ns;

B $<=$ F after $5$ ns;

C $<=$ G; D $<=$ H after $5$ ns;

end process;