YOU SAID:
put the apple in my lunch
INTO JAPANESE
私の昼食にリンゴを入れて
BACK INTO ENGLISH
Put an apple in my lunch
INTO JAPANESE
昼食にリンゴを入れて
BACK INTO ENGLISH
Put an apple for lunch
INTO JAPANESE
昼食にリンゴを入れて
BACK INTO ENGLISH
Put an apple for lunch
That didn't even make that much sense in English.