import java.util.*;

class ComponentConverter {

    static class ComponentRatio {
        String name;
        double ratio;

        ComponentRatio(String name, double ratio) {
            this.name = name;
            this.ratio = ratio;
        }
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        
        String[] comps = sc.nextLine().split(",");
        int n = comps.length;
        List<String> components = new ArrayList<>();
        for (String comp : comps)
            components.add(comp.trim());

        
        Double[][] matrix = new Double[n][n];
        for (int i = 0; i < n; i++) matrix[i][i] = 1.0;

       
        while (sc.hasNextLine()) {
            String line = sc.nextLine().trim();
            if (line.isEmpty()) break;

            String[] parts = line.split(" is ");
            String from = parts[0].trim();
            String toPart = parts[1].trim();

            int qty = Integer.parseInt(toPart.replaceAll("[^0-9]", ""));
            String to = toPart.replaceAll("[0-9]", "").trim();

            int i = components.indexOf(from);
            int j = components.indexOf(to);

            matrix[i][j] = (double) qty;
            matrix[j][i] = 1.0 / qty;
        }

        
        for (int k = 0; k < n; k++) {
            for (int i = 0; i < n; i++) {
                for (int j = 0; j < n; j++) {
                    if (matrix[i][k] != null && matrix[k][j] != null && matrix[i][j] == null) {
                        matrix[i][j] = matrix[i][k] * matrix[k][j];
                    }
                }
            }
        }

        
        int rootIndex = -1;
        for (int i = 0; i < n; i++) {
            boolean isRoot = true;
            for (int j = 0; j < n; j++) {
                if (matrix[i][j] == null || matrix[i][j] < 1.0) {
                    isRoot = false;
                    break;
                }
            }
            if (isRoot) {
                rootIndex = i;
                break;
            }
        }

        if (rootIndex == -1) {
            System.out.println("No root component found.");
            return;
        }

     
        List<ComponentRatio> ratios = new ArrayList<>();
        for (int i = 0; i < n; i++) {
            ratios.add(new ComponentRatio(components.get(i), matrix[rootIndex][i]));
        }

       
        ratios.sort(Comparator.comparingDouble(r -> r.ratio));

        StringBuilder sb = new StringBuilder();
        for (ComponentRatio r : ratios) {
            if (sb.length() > 0) sb.append(" equals ");
            sb.append((int)Math.round(r.ratio)).append(r.name);
        }

        System.out.println(sb.toString());
    }
}