Task: Text Categorization
Input (English): Question: The denaturing of DNA: 
 Options:  <0> It increases when the temperature decreases. <1> It is accompanied by an increase in the absorption of UV light. <2> DNA with high G / C content does so at a lower temperature than those rich in A / T. <3> It is irreversible. <4> Indicates the hydrolysis of phosphodiester bonds.
Output (English): chemistry