prompt: Q: What is 43 minus 42? A: 
random_counterfactual.prompt: Q: What is 76 minus 14? A: 
ones_op1_counterfactual.prompt: Q: What is 46 minus 42? A: 
ones_op2_counterfactual.prompt: Q: What is 43 minus 42? A: 
tens_op1_counterfactual.prompt: Q: What is 63 minus 42? A: 
tens_op2_counterfactual.prompt: Q: What is 43 minus 22? A: 
ones_carry_counterfactual.prompt: Q: What is 50 minus 49? A: 
tens_carry_counterfactual.prompt: Q: What is 43 minus 42? A: 