prompt: Q: How much is 56 minus 26? A: 
random_counterfactual.prompt: Q: How much is 94 minus 74? A: 
ones_op1_counterfactual.prompt: Q: How much is 58 minus 26? A: 
ones_op2_counterfactual.prompt: Q: How much is 56 minus 25? A: 
tens_op1_counterfactual.prompt: Q: How much is 56 minus 26? A: 
tens_op2_counterfactual.prompt: Q: How much is 56 minus 46? A: 
ones_carry_counterfactual.prompt: Q: How much is 50 minus 21? A: 
tens_carry_counterfactual.prompt: Q: How much is 56 minus 26? A: 