Which Xenon has a Helium of 5.1?
CREATE TABLE table_name_29 (xenon VARCHAR, helium VARCHAR)
SELECT xenon FROM table_name_29 WHERE helium = "5.1"
### Context: CREATE TABLE table_name_29 (xenon VARCHAR, helium VARCHAR) ### Question: Which Xenon has a Helium of 5.1? ### Answer: SELECT xenon FROM table_name_29 WHERE helium = "5.1"