prompt: Q: How much is 69 minus 37? A: 
random_counterfactual.prompt: Q: How much is 38 minus 25? A: 
ones_op1_counterfactual.prompt: Q: How much is 69 minus 37? A: 
ones_op2_counterfactual.prompt: Q: How much is 69 minus 30? A: 
tens_op1_counterfactual.prompt: Q: How much is 79 minus 37? A: 
tens_op2_counterfactual.prompt: Q: How much is 69 minus 57? A: 
ones_carry_counterfactual.prompt: Q: How much is 70 minus 38? A: 
tens_carry_counterfactual.prompt: Q: How much is 69 minus 37? A: 