prompt: Q: How much is 93 minus 35? A: 
random_counterfactual.prompt: Q: How much is 90 minus 53? A: 
ones_op1_counterfactual.prompt: Q: How much is 96 minus 35? A: 
ones_op2_counterfactual.prompt: Q: How much is 93 minus 30? A: 
tens_op1_counterfactual.prompt: Q: How much is 63 minus 35? A: 
tens_op2_counterfactual.prompt: Q: How much is 93 minus 45? A: 
ones_carry_counterfactual.prompt: Q: How much is 99 minus 31? A: 
tens_carry_counterfactual.prompt: Q: How much is 93 minus 35? A: 