Question: Which magazine was geared towards teenagers, Modern Screen or Seventeen?

Context paragraphs:
Parent education program: A parent education program is a course that can be followed to correct and improve a person's parenting skills.  Such courses may be general, covering the most common issues parents may encounter, or specific, for infants, toddlers, children and teenagers.  These courses may also be geared towards parents who are considering having a child, or adopting one, or are pregnant.

Discovery (1960s TV series): Discovery was a television program geared towards children and teenagers, produced by ABC News.  The program began in the fall of 1962 as a weekday series, and was later moved to Sunday mornings.  The program was hosted by actor/announcer Frank Buxton and actress/vocalist Virginia Gibson.  The show's original studio announcer was ABC staff announcer Bill Owen, who replaced Buxton as host in 1966, continuing through 1971.  The shows hosted by Buxton were mostly studio productions, done in black-and-white; beginning with Owen, the shows were produced in color, and involved much travel to on-site locations.  The actual on-air title of the series was named according to each year it was produced, beginning with "Discovery '62" and ending with "Discovery '71" (syndicated reruns only had the title "Discovery").

Modern Screen: Modern Screen was an American fan magazine that for over 50 years featured articles, pictorials and interviews with movie stars (and later television and music personalities).

Stone Beit Midrash Program: Yeshiva University is an institution that strives to produce well rounded Jewish students by providing them with a dual curriculum in both Torah studies and General knowledge.  In the undergraduate men’s program there are four Torah studies tracks, in order to properly serve a diverse student population.  One of them is the Irving I. Stone Beit Midrash Program, referred to as “BMP”.  In addition there are three others: JSS (James Striar School), IBC (Isaac Breuer College), and MYP (Mazer School of Talmudic Studies).  JSS is geared towards, “those new to Hebrew language and textual study who want to attain a broad-based Jewish philosophical and text education.”  IBC is geared towards students who wish to study seriously but in a classroom setting.  MYP, the most rigorous of the four programs, is for those seeking the deepest exposure to traditional learning.

Sport for social development: Sport for Social Development is a method of bringing about social change through the use of sports.  In the U.S. this is commonly referred to as Sports-Based Youth Development.  Sport refers to the physical activity and development is any individual, health, social, and economic benefits.  Sport for is used as a tool for peace and development.  The programs use sport to help children learn lifelong skills as an incentive for the children to improve their scholarship.  Sport is used as a tool to reach personal and community goals.  Most organizations utilizing this method are geared towards underprivileged children and teenagers in urban areas.

TeenNick: TeenNick is an American digital cable and satellite television channel that is owned by Nickelodeon Group, a unit of the Viacom Media Networks division of Viacom.  Aimed primarily at teenagers aged 13-18, the channel features a mix of original programming, Nickelodeon-produced series, and acquired programs initially geared towards pre-teens and young teenagers.

Zbeng!: Zbeng!  (Hebrew: זבנג!‎ ‎ )  is a humorous weekly Israeli comic series geared towards Israeli teenagers.  The creator of the series is the Israeli cartoonist Uri Fink, who has both illustrated and written the series for over two decades.

Save Our Shelter: SAVE our SHELTER is an unscripted television show on The CW.  The show was created by Rocky Kanaka, a humanitarian entrepreneur, actor and founder of DOG for DOG and The Dog Bakery.  The show follows host Rocky Kanaka and his team of experts he assembles as they assist animal shelters and rescue facilities across the United States of America and Canada.  Each show reveals an update to the facility and tells the story of a pet adoption.  The show premiered on October 3, 2015 as part of One Magnificent Morning, a new, five-hour block produced by Litton Entertainment and distributed by CBS Television Distribution, that would feature live-action educational programming geared towards teenagers and their parents.

Freeform (TV channel): Freeform (formerly ABC Family and originally CBN Satellite Service) is an American basic cable and satellite television channel that is owned by the Disney–ABC Television Group division of The Walt Disney Company, a unit of Disney Enterprises, Inc..  The channel primarily consists of TV series and films geared towards teenagers and young adults – with some programming skewing towards young women – in the 14-34 age range, a target demographic designated by the channel as "becomers" while some programming featured on Freeform (primarily consisting of movies) is secondarily geared towards a family audience.  Its programming includes contemporary off-network syndicated reruns and original series, feature films and made-for-TV original movies.

Seventeen (American magazine): Seventeen is an American magazine for teenagers.  The magazine's reader base is 13-to-19-year-old females.  It began as a publication geared towards inspiring teen girls to become model workers and citizens.  Soon after its debut, "Seventeen" took a more fashion and romance-oriented approach in presenting its material while promoting self-confidence in young women.  It was first published in September 1944 by Walter Annenberg's Triangle Publications.

Supporting paragraphs: Seventeen (American magazine) Modern Screen
Answer: Seventeen