'What is the weight of a 5kg mass on Earth?'=>test_zci("Weight of a 5kg mass on Earth is 49.03325N.",structured_answer=>{input=>[],operation=>"Taking value of acceleration due to gravity on Earth as 9.80665m/s^2.",result=>"Weight of a 5kg mass on Earth is 49.03325N."}),
'weight 5.12g'=>test_zci("Weight of a 5.12g mass on Earth is 0.050210048N.",structured_answer=>{input=>[],operation=>"Taking value of acceleration due to gravity on Earth as 9.80665m/s^2.",result=>"Weight of a 5.12g (0.00512 kg) mass on Earth is 0.050210048N."}),
'weight 5.12oz'=>test_zci("Weight of a 5.12oz mass on Earth is 1.4209443584N.",structured_answer=>{input=>[],operation=>"Taking value of acceleration due to gravity on Earth as 9.80665m/s^2.",result=>"Weight of a 5.12oz (0.144896 kg) mass on Earth is 1.4209443584N."}),
'Weight of 5.1 kg on earth'=>test_zci("Weight of a 5.1kg mass on Earth is 50.013915N.",structured_answer=>{input=>[],operation=>"Taking value of acceleration due to gravity on Earth as 9.80665m/s^2.",result=>"Weight of a 5.1kg mass on Earth is 50.013915N."}),