human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Adaptation to host immune surveillance is now recognized as a hallmark of cancer onset and progression, and represents an early, indispensable event in cancer evolution. This process of evolution is first instigated by an immune selection pressure imposed by natural host surveillance mechanisms and may then be propagated by vaccination or other types of immunotherapy.', 'We developed a system to simulate cancer evolution in a live host and to dissect the mechanisms responsible for adaptation to immune selection. Here, we show that the oxygen-sensitive α subunit of hypoxia-inducible factor 1 (HIF-1α) plays a central role in cancer immune adaptation under conditions of normal oxygen tension.', 'We found that tumor cells gain HIF-1α in the course of immune selection under normoxia and that HIF-1α renders tumor cells resistant to lysis by tumor-specific cytotoxic T lymphocytes (CTL) in culture and in mice. The effects of HIF-1α on immune adaptation were mediated through VEGFA-dependent activation of the AKT and ERK signaling pathways, which induced an antiapoptotic gene expression network in tumor cells.'] Does gain of HIF-1α under normoxia in cancer mediate immune adaptation through the AKT/ERK and VEGFA axes?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Adaptation to host immune surveillance is now recognized as a hallmark of cancer onset and progression, and represents an early, indispensable event in cancer evolution. This process of evolution is first instigated by an immune selection pressure imposed by natural host surveillance mechanisms and may then be propagated by vaccination or other types of immunotherapy.', 'We developed a system to simulate cancer evolution in a live host and to dissect the mechanisms responsible for adaptation to immune selection. Here, we show that the oxygen-sensitive α subunit of hypoxia-inducible factor 1 (HIF-1α) plays a central role in cancer immune adaptation under conditions of normal oxygen tension.', 'We found that tumor cells gain HIF-1α in the course of immune selection under normoxia and that HIF-1α renders tumor cells resistant to lysis by tumor-specific cytotoxic T lymphocytes (CTL) in culture and in mice. The effects of HIF-1α on immune adaptation were mediated through VEGFA-dependent activation of the AKT and ERK signaling pathways, which induced an antiapoptotic gene expression network in tumor cells.'] Does gain of HIF-1α under normoxia in cancer mediate immune adaptation through the AKT/ERK and VEGFA axes?
OUTPUT:
