I understand not wanting to put labels like 5.10 on an indoor course , because yes , it is not the same , but some clear understanding of the difficulty of one course to another is nice when you are an intermediate climber looking to improve .
PRON VERB PART VERB PART VERB NOUN ADP NUM ADP DET ADJ NOUN PUNCT SCONJ INTJ PUNCT PRON VERB PART DET ADJ PUNCT CCONJ DET ADJ NOUN ADP DET NOUN ADP NUM NOUN ADP DET VERB ADJ ADV PRON VERB DET ADJ NOUN VERB PART VERB PUNCT