You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Ex Input:
The Stanley Cup playoffs consists of four rounds of best-of-seven series. Each series is played in a 2--2--1--1--1 format, meaning the team with home-ice advantage hosts games one, two, five, and seven, while their opponent hosts games three, four, and six. Games five, six, and seven are only played if needed.

Ex Output:
is stanley cup 2-3-2?

Ex Input:
LED grow lights vary in color depending on the intended use. It is known from the study of photomorphogenesis that green, red, far-red and blue light spectra have an effect on root formation, plant growth, and flowering, but there are not enough scientific studies or field-tested trials using LED grow lights to recommended specific color ratios for optimal plant growth under LED grow lights. It has been shown that many plants will grow normally if given both red and blue light. However, many studies indicate that red and blue light only provides the most cost efficient method of growth, plant growth is still better under light supplemented with green.

Ex Output:
do red and blue led grow lights work?

Ex Input:
In English, the letter Q is usually followed by the letter U, but there are some exceptions. The majority of these are anglicised from Arabic, Chinese, Hebrew, Inuktitut, or other languages which do not use the English alphabet, with Q representing a sound not found in English. For example, in the Chinese pinyin alphabet, qi is pronounced /ti/ by an English speaker, as pinyin uses ''q'' to represent the sound (th), which is approximated as (t) in English. In other examples, Q represents (q) in standard Arabic, such as in qat, faqir and Qur'an. In Arabic, the letter , traditionally romanised as Q, is quite distinct from , traditionally romanised as K; for example, /qalb/ means ''heart'' but /kalb/ means ''dog''. However, alternative spellings are sometimes accepted which use K (or sometimes C) in place of Q; for example, Koran (Qur'an) and Cairo (al-Qahira).

Ex Output:
are there any words that don't have a u after q?