Which is the best way to revise the following sentences?
mary and bill both liked modern painting. naturally, they both chose a museum as their first date.
1) mary and bill both liked modern painting going to a museum, seemed like a natural choice for their first date.
2) mary and bill both liked modern painting; going to a museum seemed like a natural choice for their first date.
3) mary and bill, both liked modern painting going to a museum seemed like a natural choice for their first date.
4) mary and bill, both liked modern painting, going to a museum seemed like a natural choice for their first date.