prompt: Q: How much is 99 minus 25? A: 
random_counterfactual.prompt: Q: How much is 79 minus 68? A: 
ones_op1_counterfactual.prompt: Q: How much is 99 minus 25? A: 
ones_op2_counterfactual.prompt: Q: How much is 99 minus 24? A: 
tens_op1_counterfactual.prompt: Q: How much is 49 minus 25? A: 
tens_op2_counterfactual.prompt: Q: How much is 99 minus 25? A: 
ones_carry_counterfactual.prompt: Q: How much is 103 minus 29? A: 
tens_carry_counterfactual.prompt: Q: How much is 99 minus 25? A: 