prompt: Q: What is 49 minus 16? A: 
random_counterfactual.prompt: Q: What is 78 minus 65? A: 
ones_op1_counterfactual.prompt: Q: What is 49 minus 16? A: 
ones_op2_counterfactual.prompt: Q: What is 49 minus 11? A: 
tens_op1_counterfactual.prompt: Q: What is 89 minus 16? A: 
tens_op2_counterfactual.prompt: Q: What is 49 minus 26? A: 
ones_carry_counterfactual.prompt: Q: What is 52 minus 19? A: 
tens_carry_counterfactual.prompt: Q: What is 49 minus 16? A: 