Which of the following country has madrid as it's capital?
singleAnswer
Spain
Madrid
madrid
Madrid 2004 Madrid train bombings Real Madrid CF Community of Madrid Adolfo Suárez Madrid–Barajas Airport Madrid, New Mexico Madrid Conference of 1991 Real Madrid Baloncesto Madrid system Real Madrid Castilla
<b>Madrid</b> is the capital and most populous city of Spain. The city has almost 3.3 
million inhabitants and a metropolitan area population of approximately 6.5 
million. The 2004 <b>Madrid</b> train bombings were nearly simultaneous, coordinated 
bombings against the Cercanías commuter train system of <b>Madrid</b>, Spain, on the
&nbsp;... Real <b>Madrid</b> Club de Fútbol commonly referred to as Real <b>Madrid</b>, is a Spanish 
professional football club based in <b>Madrid</b>. Founded on 6 March 1902 as <b>Madrid</b>
&nbsp;... The Community of <b>Madrid</b> is one of the seventeen autonomous communities of 
Spain. It is located in the centre of the Iberian Peninsula, and of the Central&nbsp;... Adolfo Suárez <b>Madrid</b>–Barajas Airport (IATA: MAD, ICAO: LEMD), commonly 
known as <b>Madrid</b>–Barajas Airport, is the main international airport serving <b>Madrid</b> 
in&nbsp;... <b>Madrid</b> is a census-designated place (CDP) in Santa Fe County, New Mexico, 
United States. It is part of the Santa Fe, New Mexico Metropolitan Statistical Area. The <b>Madrid</b> Conference of 1991 was a peace conference, held from 30 October 
to 1 November 1991 in <b>Madrid</b>, hosted by Spain and co-sponsored by the United
&nbsp;... Real <b>Madrid</b> Baloncesto (English: Real <b>Madrid</b> Basketball) is a Spanish 
professional basketball team that was founded in 1931, as a division of the Real 
<b>Madrid</b>&nbsp;... The <b>Madrid</b> system is the primary international system for facilitating the 
registration of trademarks in multiple jurisdictions around the world. Its legal basis 
is the&nbsp;... Real <b>Madrid</b> Castilla Club de Fútbol is a Spanish football team that plays in 
Segunda División B – Group 1. It is Real <b>Madrid&#39;s</b> reserve team. They play their&nbsp;...
Spain
Madrid