Table:
text: LB&SCR I2 class
Locomotive Summary
I2 class locomotive fleet summary
LB_SC_Number Built S_R_Number Withdrawal Notes
11 Cannot handle non-empty timestamp argument! 1907 2011 Cannot handle non-empty timestamp argument! 1933 I2
12 Cannot handle non-empty timestamp argument! 1908 2012 Cannot handle non-empty timestamp argument! 1935 I2
13 Cannot handle non-empty timestamp argument! 1908 2013 Cannot handle non-empty timestamp argument! 1939 I2, became W.D. 72400 Earl Roberts
14 Cannot handle non-empty timestamp argument! 1908 2014 Cannot handle non-empty timestamp argument! 1933 I2
15 Cannot handle non-empty timestamp argument! 1908 2015 Cannot handle non-empty timestamp argument! 1936 I2
16 Cannot handle non-empty timestamp argument! 1908 2016 Cannot handle non-empty timestamp argument! 1933 I2

Question: What is the payout if lb&sc number is less than 16 and sr number is 2011 for class LB&SCR I2?