IBPS PO Prelims 23 Sept 2023 Shift 1 Paper

If it is possible to make only one meaningful 4-letter English word with the 3^rd, 8^th, 10^th and 11^th letters of the word 'COMFORTABLE', which of the following will be the fourth letter from the left end of that word? If no such word can be made give 'A' as the answer and if more than one such word can be made give 'C' as the answer.