A computer-implemented method implemented in a data processing apparatus, comprising: receiving, by the data processing apparatus, a first query that is determined to be a question query for which a corresponding answer is to be provided in response to the first query, wherein the corresponding answer is textual data extracted from a source web page resource; generating, by the data processing apparatus and from the first query, a second query; causing, by the data processing apparatus, a search of a plurality of resources of a first corpus of web page resources to be done using the second query as input, wherein the first corpus of web page resources are resources that include images and textual data; receiving data indicating a set of web page resources determined to be responsive to the second query and ranked according to a first order indicative of the responsiveness of the web page resources to the second query; causing, before the source web page resource is identified by an answer system to extract the textual data for the corresponding answer, a search for images that are included in the set of web page resources using the second query as an input to obtain a set of images; selecting, from the set of images, an image to be provided with the answer in response to the query, the selecting comprising: determining the source web page resource from which the corresponding answer was extracted; determining that the source web page resource is a resource that is included in the set of web page resources determined to be responsive to the second query and that the source web page resource includes images in the set of images, and in response: selecting the image to be provided from among the images in the source web page resource according to a second order indicative of a responsiveness of each image to the second query; and providing, by the data processing apparatus, and with the answer, the image in response to the first query. receiving, by the data processing apparatus, a first query that is determined to be a question query for which a corresponding answer is to be provided in response to the first query, wherein the corresponding answer is textual data extracted from a source web page resource; generating, by the data processing apparatus and from the first query, a second query; causing, by the data processing apparatus, a search of a plurality of resources of a first corpus of web page resources to be done using the second query as input, wherein the first corpus of web page resources are resources that include images and textual data; receiving data indicating a set of web page resources determined to be responsive to the second query and ranked according to a first order indicative of the responsiveness of the web page resources to the second query; causing, before the source web page resource is identified by an answer system to extract the textual data for the corresponding answer, a search for images that are included in the set of web page resources using the second query as an input to obtain a set of images; selecting, from the set of images, an image to be provided with the answer in response to the query, the selecting comprising: determining the source web page resource from which the corresponding answer was extracted; determining that the source web page resource is a resource that is included in the set of web page resources determined to be responsive to the second query and that the source web page resource includes images in the set of images, and in response: selecting the image to be provided from among the images in the source web page resource according to a second order indicative of a responsiveness of each image to the second query; and determining the source web page resource from which the corresponding answer was extracted; determining that the source web page resource is a resource that is included in the set of web page resources determined to be responsive to the second query and that the source web page resource includes images in the set of images, and in response: selecting the image to be provided from among the images in the source web page resource according to a second order indicative of a responsiveness of each image to the second query; and providing, by the data processing apparatus, and with the answer, the image in response to the first query.