prompt: Q: How much is 59 minus 11? A: 
random_counterfactual.prompt: Q: How much is 67 minus 33? A: 
ones_op1_counterfactual.prompt: Q: How much is 57 minus 11? A: 
ones_op2_counterfactual.prompt: Q: How much is 59 minus 17? A: 
tens_op1_counterfactual.prompt: Q: How much is 29 minus 11? A: 
tens_op2_counterfactual.prompt: Q: How much is 59 minus 31? A: 
ones_carry_counterfactual.prompt: Q: How much is 63 minus 15? A: 
tens_carry_counterfactual.prompt: Q: How much is 59 minus 11? A: 