claim: Charles Howard Hinton was a seminal science fiction writer responsible for conceiving of a fourth spatial dimension.
evidence: Coedcae School is a comprehensive school in Llanelli , Wales .. Llanelli. Llanelli. Wales. Wales. It has around 1000 pupils .. It is for pupils aged from 11 -- 16 years old .. The school uniform is black trousers , white shirt and red and gold tie -LRB- Purple and silver for senior pupils -RRB- and a black jumper with the school logo .. The current head teacher is Tracy Senchal , the school has around 70 teachers .. Coedcae was placed in school quality group 2 , 1 being excellent and 5 being poor .. Notable past students include Simon Jones -LRB- cricketer -RRB- Welsh athlete Dai Greene , Jon Randall .. Dai Greene. Dai Greene. The 2011 / 2012 school year marked the end of deputy headmaster , Mr Robert Davies ' , 32 year teaching career as he retired .. 2013 saw Coedcae getting an 48 % pass rate at GCSEs grade A-C , decreasing in 2014 to a 39 % pass rate .. This was a drastic improvement from the 49 % pass rate in the school year 2010 / 2011 .