prompt: Q: What is 50 minus 33? A: 
random_counterfactual.prompt: Q: What is 96 minus 81? A: 
ones_op1_counterfactual.prompt: Q: What is 55 minus 33? A: 
ones_op2_counterfactual.prompt: Q: What is 50 minus 30? A: 
tens_op1_counterfactual.prompt: Q: What is 90 minus 33? A: 
tens_op2_counterfactual.prompt: Q: What is 50 minus 13? A: 
ones_carry_counterfactual.prompt: Q: What is 57 minus 30? A: 
tens_carry_counterfactual.prompt: Q: What is 50 minus 33? A: 