sentence_1,sentence_2,label_ids
Astrophysics of Galaxies,It is more related to other subjects than to Astrophysics,contradiction
Cosmology and Nongalactic Astrophysics,It is more related to other subjects than to Astrophysics,contradiction
Earth and Planetary Astrophysics,It is more related to other subjects than to Astrophysics,contradiction
High Energy Astrophysical Phenomena,It is more related to other subjects than to Astrophysics,contradiction
Instrumentation and Methods for Astrophysics,It is more related to other subjects than to Astrophysics,contradiction
Solar and Stellar Astrophysics,It is more related to other subjects than to Astrophysics,contradiction