Question

what did the customer buy

rat
doves
sparrows
parrots


​

Answer 1

Answer:

The strange customer himself had come from the prison, so he spent all his money to buy doves and set them free as he has experienced the pain of imprisonment himself.

Answer 2

$\green{ \fcolorbox{grey}{grey}{ \checkmark \: \textsf{Verified \: answer}}}$

DOVES