Task: Question Answering
Input (English): Passage: Jenny decided to have a BIG party to celebrate her upcoming tenth birthday . She wanted all her friends and family to come . First , she sat down a wrote a list of everybody she wanted to invite . When she showed the list to her mother she said , `` My , that 's a big list ! '' Then , they went to the store and bought a package of birthday invitations . Jenny and her mom wrote down a name in each invitation . After that , Jenny put the invitations into envelopes . Then they went to the post office together.They bought a roll of stamps and put one stamp on each envelope . When they were done , Jenny handed the pile of invitations to the postal worker behind the counter . Soon the invitations were sent out to all of Jenny 's friends and family . Question: Who helped them write the addresses on the envelopes? Option1: the postal worker Option2: Jenny's mom
Output (English): Jenny's mom