| "{\"expression\": \"safe_add(safe_div(safe_add(safe_div(safe_exp(half), safe_exp(one)), safe_exp(safe_exp(one))), safe_exp(safe_exp(safe_exp(sigmoid(safe_exp(sin(safe_sqrt(safe_exp(y))))))))), safe_add(relu(safe_log(half)), relu(std(safe_sub(x, safe_sub(safe_log(y), sin(safe_sub(y, one))))))))\"}" |