prompt: Q: How much is 59 minus 13? A: 
random_counterfactual.prompt: Q: How much is 60 minus 32? A: 
ones_op1_counterfactual.prompt: Q: How much is 58 minus 13? A: 
ones_op2_counterfactual.prompt: Q: How much is 59 minus 18? A: 
tens_op1_counterfactual.prompt: Q: How much is 49 minus 13? A: 
tens_op2_counterfactual.prompt: Q: How much is 59 minus 23? A: 
ones_carry_counterfactual.prompt: Q: How much is 60 minus 14? A: 
tens_carry_counterfactual.prompt: Q: How much is 59 minus 13? A: 