prompt: Q: How much is 64 minus 17? A: 
random_counterfactual.prompt: Q: How much is 48 minus 16? A: 
ones_op1_counterfactual.prompt: Q: How much is 68 minus 17? A: 
ones_op2_counterfactual.prompt: Q: How much is 64 minus 13? A: 
tens_op1_counterfactual.prompt: Q: How much is 44 minus 17? A: 
tens_op2_counterfactual.prompt: Q: How much is 64 minus 27? A: 
ones_carry_counterfactual.prompt: Q: How much is 69 minus 12? A: 
tens_carry_counterfactual.prompt: Q: How much is 64 minus 17? A: 