a friendly verbal interaction with a stranger
it's better to have no verbal interaction with anyone than risk having a friendteraction with someone like Charles Manson
a friendly verbal interaction with a stranger
it's better to have no human verbal interaction with anyone, friend or foe, than risk having a friendteraction with a total stranger
a) an interaction with a friend
b) a friendly verbal interaction with a stranger
it's better to have no human verbal interaction with anyone, friend or foe, than risk having a friendteraction (definition b) with a total stranger