Task: Question Answering
Input (English): Problem: find the area of right angled triangle whose hypotenuse is 15 cm and one of the sides is 12 cm . 
Options: ['a ) 34 cm ²', 'b ) 38 cm ²', 'c ) 54 cm ²', 'd ) 56 cm ²', 'e ) 64 cm ²']
Output (English): c