prompt: Q: How much is 44 minus 29? A: 
random_counterfactual.prompt: Q: How much is 55 minus 12? A: 
ones_op1_counterfactual.prompt: Q: How much is 49 minus 29? A: 
ones_op2_counterfactual.prompt: Q: How much is 44 minus 22? A: 
tens_op1_counterfactual.prompt: Q: How much is 44 minus 29? A: 
tens_op2_counterfactual.prompt: Q: How much is 44 minus 19? A: 
ones_carry_counterfactual.prompt: Q: How much is 47 minus 22? A: 
tens_carry_counterfactual.prompt: Q: How much is 44 minus 29? A: 