In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

[EX Q]: Fact1: All plants have a characteristic life cycle that includes alternation of generations., Fact2: Plants have chlorophyll and an alternation of generations ., Question: What have chlorophyll and a characteristic life cycle? (A) vases (B) Fungi (C) models (D) Trees (E) Conifers (F) plants (G) seeds (H) greenhouses
[EX A]: F

[EX Q]: Fact1: pollutants have a negative impact on the environment, Fact2: Environment and Health Environment and Health All living things depend on their environment., Question: pollutants have a negative impact on all what (A) tractors (B) circulatory systems (C) near the shoreline (D) living things (E) Electrical energy (F) pavement (G) potholes (H) important habitats
[EX A]: D

[EX Q]: Fact1: Annelids have the amazing capacity to regrow segments that break off., Fact2: Earthworm Jim the greatest soil munchin' annelid fansite has been re-located., Question: Earthworms can regrow their segments that break off and eat what? (A) fungi (B) stem (C) soil (D) nektar (E) meat (F) deer (G) dirt (H) birds
[EX A]:
C