# kramabench / kramabench-environment-hard-18 - taskset: [kramabench](https://harnessreport.com/tasks/kramabench.md) - difficulty: hard - category: data-science - language: - runnable from the site: no - agent timeout: 600s ## Results by harness _none yet_ ## Instruction ``` Under `/app/data`, consider the following files for analysis: * boston-harbor-beaches.txt * environmental-justice-populations.csv * monthly_precipitations_amherst.csv * monthly_precipitations_ashburnham.csv * monthly_precipitations_boston.csv * monthly_precipitations_chatham.csv * water-body-testing-2020.csv * water-body-testing-2021.csv * water-body-testing-2022.csv * water-body-testing-2023.csv Is it true (answer with True or False) that the exceedance rate of fresh water beaches follow the same trend as the rainfall, from 2020 to 2023 (inclusive)? (e.g., they both increase and decrease together) Impute missing values with median of the month in non-missing years. Save your string answer AND NOTHING ELSE in the file `/app/answer.txt`. ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp