table = Hash.new

5.times do
  str, coin = gets.chomp.split
  table[str] = coin.to_i
end

n1 = gets.to_i
A = n1.times.map { gets.chomp }

n2 = gets.to_i
B = n2.times.map { gets.chomp }

n3 = gets.to_i
C = n3.times.map { gets.chomp }

exp = 0
all = n1 * n2 * n3
counter = []

table.each do |str, coin|
  c1 = A.count(str)
  c2 = B.count(str)
  c3 = C.count(str)
  cnt = c1 * c2 * c3

  counter << 5 * cnt
  exp += 5 * coin * Rational(cnt, all)
end

puts "%.12f" % exp
puts counter