<start_of_text>Build Haystack faq pipeline consisting of filter retriever and InMemoryDocumentStore<response>{"version": "1.6.0", "components": [{"name": "in_memory_document_store", "type": "InMemoryDocumentStore", "params": {}}, {"name": "filter_retriever", "type": "FilterRetriever", "params": {}}], "pipelines": [{"name": "my_doc_search_pipeline", "nodes": [{"inputs": ["Query"], "name": "filter_retriever"}, {"inputs": ["filter_retriever"]}]}]}<end_of_text>