#!/usr/bin/env python
import sys

all_shows_views = []
shows_on_ABC = []

for line in sys.stdin:
    line       = line.strip()   #strip out carriage return (i.e. removes line breaks).
    key_value  = line.split(",")   #split line into key and value, returns a list.
    key_in     = key_value[0]     #.split(" ") - Dont need the split(" ") b/c there is no date.
    value_in   = key_value[1]     #value is 2nd item.

    if value_in.isdigit():
        show = key_in
    all_shows_views.append(show + "\t" + value_in)
    if value_in == "ABC":            #check if the TV Show is ABC.
    show = key_in
           shows_on_ABC.append(show)

for i in range(len(all_shows_views)):
    show_view = all_shows_views[i].split("\t")
    for c in range(len(shows_on_ABC)):
        if show_view[0] == shows_on_ABC[c]:
            print (show_view[0] + "\t" + show_view[1])

#Note that Hadoop expects a tab to separate key value
#but this program assumes the input file has a ',' separating key value.