prompt: Q: How much is 77 minus 52? A: 
random_counterfactual.prompt: Q: How much is 34 minus 13? A: 
ones_op1_counterfactual.prompt: Q: How much is 74 minus 52? A: 
ones_op2_counterfactual.prompt: Q: How much is 77 minus 51? A: 
tens_op1_counterfactual.prompt: Q: How much is 97 minus 52? A: 
tens_op2_counterfactual.prompt: Q: How much is 77 minus 22? A: 
ones_carry_counterfactual.prompt: Q: How much is 82 minus 57? A: 
tens_carry_counterfactual.prompt: Q: How much is 77 minus 52? A: 