prompt: Q: What is 99 minus 42? A: 
random_counterfactual.prompt: Q: What is 94 minus 90? A: 
ones_op1_counterfactual.prompt: Q: What is 96 minus 42? A: 
ones_op2_counterfactual.prompt: Q: What is 99 minus 47? A: 
tens_op1_counterfactual.prompt: Q: What is 99 minus 42? A: 
tens_op2_counterfactual.prompt: Q: What is 99 minus 72? A: 
ones_carry_counterfactual.prompt: Q: What is 103 minus 46? A: 
tens_carry_counterfactual.prompt: Q: What is 99 minus 42? A: 