You will be given a passage with an enumerated set of facts, a question of form 'Where is <person_name>?', and its answer. The task is to identify a supporting fact that is necessary to answer the question. The output would be the corresponding fact number.

Example input: Passage: Fact 1- Mary moved to the bathroom. Fact 2- John went to the hallway. Question: Where is Mary? Answer: bathroom
Example output: Fact 1
Example explanation: Fact 1- 'Mary moved to the bathroom.' is a supporting fact from which we can conclude that Mary is in bathroom therefore the output is- Fact 1.
Q: Passage: Fact 1- John went to the office. Fact 2- Daniel journeyed to the kitchen. Fact 3- John travelled to the bedroom. Fact 4- John moved to the garden. Fact 5- Daniel journeyed to the bathroom. Fact 6- John journeyed to the bedroom. Fact 7- Sandra journeyed to the kitchen. Fact 8- Mary moved to the garden. Fact 9- Sandra journeyed to the bathroom. Fact 10- Sandra went back to the bedroom. Question: Where is Sandra? Answer: bedroom
A:
Fact 10