You obviously don't know the definition of another. The bold in #2 is the best fit given the setting of the BoM. Mark, John, Luke, and Matthew reflect definition #1 and/or #3.
another
Examples
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adjective
1.
being one more or more of the same; further; additional:
another piece of cake.
2.
different; distinct; of a different period, place, or kind:
at another time; another man.
3.
very similar to; of the same kind or category as:
What we need today is another Thomas Jefferson.
pronoun
4.
one more;
an additional one:
That first hot dog tasted so good I'd like another.
5.
a different one; something different:
going from one house to another.
6.
one like the first:
one copy for her and another for him.
7.
a person
other than oneself or the one specified:
He told her he loved another.