Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: what is the name of the lawyer on board the train? Title: The Lady Vanishes Movie plot: In a fictional country in a highly mountainous region of Europe, a motley group of travelers is delayed by an avalanche that has blocked the railway tracks. The passengers cram into a small village hotel for the night. Among the hotel guests eager to return to England are two British gentlemen, Caldicott and Charters, who are worried about missing the upcoming cricket Test match. The only room left for them is the maid's room. Other Britons are Iris (Margaret Lockwood), a young woman of independent means who has spent a holiday with some friends, now returning home to be married, Miss Froy (May Whitty), an elderly lady who has worked some years abroad as a governess and music teacher, Gilbert (Michael Redgrave), a young musicologist who has been studying the folk songs of the region, and a secretive couple Mr. and Mrs. Todhunter (Cecil Parker and Linden Travers) who are having a clandestine affair. Folk dancers stomp loudly in Gilbert's room just above Iris, making it impossible for Miss Froy to properly hear a musician singing a haunting melody out in the street. Iris bribes the manager to throw Gilbert out of his room. Gilbert retaliates by barging into Iris's room and refusing to leave. Miss Froy seems to particularly enjoy the musician in the street below, and she throws a coin out her window. The music stops, as a murderous hand is seen to strangle the balladeer, but no one seems to notice anything wrong.The next morning, as the passengers are leaving the hotel to board the train, Miss Froy asks Iris for help in finding her luggage. They huddle around a pile of baggage, and just then a flowerpot is pushed off a window ledge from an upper floor. The pot appears meant for Miss Froy, but it knocks Iris on the head, instead. She says she is all right and gets on the train, but drops unconscious once aboard. When she recovers, she finds herself seated in a compartment across from Miss Froy, who has evidently helped her. In the compartment are other passengers who appear not to understand English.Iris and Miss...
Todhunter