prompt: Q: How much is 28 minus 23? A: 
random_counterfactual.prompt: Q: How much is 70 minus 37? A: 
ones_op1_counterfactual.prompt: Q: How much is 25 minus 23? A: 
ones_op2_counterfactual.prompt: Q: How much is 28 minus 23? A: 
tens_op1_counterfactual.prompt: Q: How much is 58 minus 23? A: 
tens_op2_counterfactual.prompt: Q: How much is 28 minus 13? A: 
ones_carry_counterfactual.prompt: Q: How much is 33 minus 28? A: 
tens_carry_counterfactual.prompt: Q: How much is 28 minus 23? A: 