Question: Which university has a mascot that is a horned frog: Texas Christian University or Emory University?

Context paragraphs:
Megophrys montana: Megophrys montana (Asian horned frog, horned frog, Asian spadefoot toad, Javan horned frog, Malayan leaf frog) is a species of frog found in Java and possibly Sumatra.

Pacific horned frog: The Pacific horned frog ("Ceratophrys stolzmanni"), also known as Pacific big-mouthed frog, Stolzmann's horned frog and Ecuadorian horned frog, is a species of frog in the Ceratophryidae family.  It is found in Ecuador and Peru.  Its natural habitats are subtropical or tropical dry forests, subtropical or tropical dry shrubland, and sandy shores.  Its geographical range is very fragmented; it has a total area of about 20,000 km and is continuously shrinking due to human activities.

Texas Christian University: Texas Christian University (TCU) is a private, coeducational university in Fort Worth, in the U.S. state of Texas established in 1873 by Addison & Randolph Clark as the AddRan Male & Female College.  The campus is located on 272 acre about three miles (5 km) from downtown Fort Worth.  TCU is affiliated with, but not governed by, the Disciples of Christ.  The university consists of 8 constituent colleges and schools and has a classical liberal arts curriculum.  It is ranked in the top 100 National Universities by the US News and World Report and is categorized as a "Doctoral University: Higher Research Activity" (R2) in the Carnegie Classifications by the Indiana University Center for Postsecondary Research.  Its mascot is the horned frog, the state reptile of Texas.  For most varsity sports TCU competes in the Big 12 conference of the NCAA's Division I.  The university enrolls around 10,394, with 8,892 being undergraduates.  , TCU's total endowment was $1.514 billion.

Megophrys parva: Megophrys parva is a species of horned frog found in South Asia and Southeast Asia, from eastern India and Nepal through Bangladesh and Burma to western Thailand and southern China (Yunnan and Guangxi) and northern Laos and Vietnam.  Perhaps because of its wide distribution, "Megophrys parva" is known under many common names, including concave-crowned horned toad, lesser stream horned frog, mountain horned frog, brown horn frog, Burmese spadefoot toad, and small spadefoot toad.  It inhabits evergreen broadleaf forests alongside streams.

Emory University: Emory University is a private research university in metropolitan Atlanta, located in the Druid Hills section of DeKalb County, Georgia, United States.  The university was founded as Emory College in 1836 in Oxford, Georgia by the Methodist Episcopal Church and was named in honor of Methodist bishop John Emory.  In 1915, the college relocated to metropolitan Atlanta and was rechartered as Emory University.  The university is the second-oldest private institution of higher education in Georgia and among the fifty oldest private universities in the United States.  Emory is frequently cited as one of the world's leading research universities and one of the top institutions in the United States.

Surinam horned frog: The Surinam horned frog ("Ceratophrys cornuta"), also known as Amazonian horned frog, is a bulky frog measuring up to 20 cm found in the northern part of South America.  It has an exceptionally wide mouth, and has horn-like projections above its eyes.  Females lay up to 1,000 eggs at a time, and wrap them around aquatic plants.  The frog eats other frogs, lizards, and mice.  Tadpoles of the Surinam horned frog attack each other (and tadpoles from other species) soon after being hatched.

2007 TCU Horned Frogs football team: The 2007 Texas Christian Horned Frog football team represented Texas Christian University in the 2007 NCAA Division I FBS football season.  The team was coached by Gary Patterson, who took over the program in December 2000.  The Frogs played their home games in Amon G. Carter Stadium, which is located on campus in Fort Worth.

Long-nosed horned frog: The long-nosed horned frog ("Megophrys nasuta"), also known as the Malayan horned frog or Malayan leaf frog is a species of frog restricted to the rainforest areas of southern Thailand and Peninsular Malaysia to Singapore, Sumatra and Borneo.  However, records from Thailand to the Sunda Shelf may apply to another, possibly unnamed species.

Argentine horned frog: The Argentine horned frog ("Ceratophrys ornata"), also known as the Argentine wide-mouthed frog or ornate pacman frog, is the most common species of Horned Frog, from the grasslands of Argentina, Uruguay and Brazil.  A voracious eater, it will attempt to swallow anything that moves close to its wide mouth, such as insects, and rodents, lizards and other frogs, even if this predator would suffocate in the process.  It is also kept as an exotic pet.

TCU Horned Frog Marching Band: The TCU Horned Frog Marching Band is the official marching band of Texas Christian University.

Supporting paragraphs: Texas Christian University Emory University
Answer: Texas Christian University