prompt: Q: What is 56 minus 46? A: 
random_counterfactual.prompt: Q: What is 21 minus 10? A: 
ones_op1_counterfactual.prompt: Q: What is 58 minus 46? A: 
ones_op2_counterfactual.prompt: Q: What is 56 minus 42? A: 
tens_op1_counterfactual.prompt: Q: What is 66 minus 46? A: 
tens_op2_counterfactual.prompt: Q: What is 56 minus 36? A: 
ones_carry_counterfactual.prompt: Q: What is 50 minus 42? A: 
tens_carry_counterfactual.prompt: Q: What is 56 minus 46? A: 