YOU SAID:
Amy and Minka are both very wonderful friends and I love them both a lot
INTO JAPANESE
AmyとMinkaはどちらもとても素晴らしい友達です
BACK INTO ENGLISH
Amy and Minka are both great friends
INTO JAPANESE
AmyとMinkaはどちらも素晴らしい友達です
BACK INTO ENGLISH
Amy and Minka are both great friends
That didn't even make that much sense in English.