If a certain language translates, 'Tube-well irrigates the field' to 'sopec co loa si', 'drink green tea' to 'fra ubiq tho' and 'field is green' to 'tho co pae', what is the code for 'field' and 'green' respectively?

co, tho

The correct answer is Option (3) → co, tho

Given translations:

• 'Tube-well irrigates the field' → 'sopec co loa si'
• 'drink green tea' → 'fra ubiq tho'
• 'field is green' → 'tho co pae'

From sentences 1 and 3:

• 'field' and 'co' appear in both sentences → 'field' corresponds to co

From sentences 2 and 3:

• 'green' and 'tho' appear in both sentences → 'green' corresponds to tho